| 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 | $241.58 | 6.581% | $257.4784 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $205.25 | 12.359% | $230.6168 | $230.62 | $230.60 | $230.60 |
| Purchase #3 | $126.95 | 13.789% | $144.4551 | $144.46 | $144.45 | $144.50 |
| Purchase #4 | $213.38 | 12.342% | $239.7154 | $239.72 | $239.70 | $239.70 |
| Purchase #5 | $22.73 | 7.666% | $24.4725 | $24.47 | $24.45 | $24.50 |
| Purchase #6 | $145.90 | 12.562% | $164.228 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $237.31 | 11.355% | $264.2566 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,193.10 | $1,325.2228 | $1,325.24 | $1,325.20 | $1,325.30 | |