| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.39 | 10.238% | $235.2369 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $164.47 | 13.737% | $187.0632 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $148.38 | 10.616% | $164.132 | $164.13 | $164.15 | $164.10 |
| Purchase #4 | $230.99 | 11.319% | $257.1358 | $257.14 | $257.15 | $257.10 |
| Purchase #5 | $239.28 | 7.242% | $256.6087 | $256.61 | $256.60 | $256.60 |
| Purchase #6 | $243.64 | 6.260% | $258.8919 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $203.45 | 11.603% | $227.0563 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $1,443.60 | $1,586.1248 | $1,586.13 | $1,586.15 | $1,586.10 | |