| 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 | $211.69 | 11.755% | $236.5742 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $216.73 | 6.220% | $230.2106 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $204.45 | 12.604% | $230.2189 | $230.22 | $230.20 | $230.20 |
| Purchase #4 | $228.25 | 13.158% | $258.2831 | $258.28 | $258.30 | $258.30 |
| Purchase #5 | $47.73 | 12.598% | $53.743 | $53.74 | $53.75 | $53.70 |
| Purchase #6 | $129.29 | 8.660% | $140.4865 | $140.49 | $140.50 | $140.50 |
| Purchase #7 | $54.36 | 7.754% | $58.5751 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $1,092.50 | $1,208.0914 | $1,208.09 | $1,208.10 | $1,208.10 | |