| 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 | $116.42 | 10.564% | $128.7186 | $128.72 | $128.70 | $128.70 |
| Purchase #2 | $54.29 | 12.451% | $61.0496 | $61.05 | $61.05 | $61.00 |
| Purchase #3 | $206.44 | 5.664% | $218.1328 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $112.83 | 11.740% | $126.0762 | $126.08 | $126.10 | $126.10 |
| Purchase #5 | $200.34 | 9.133% | $218.6371 | $218.64 | $218.65 | $218.60 |
| Purchase #6 | $244.80 | 5.413% | $258.051 | $258.05 | $258.05 | $258.10 |
| Purchase #7 | $125.40 | 12.125% | $140.6048 | $140.60 | $140.60 | $140.60 |
| 7 purchase totals = | $1,060.52 | $1,151.2701 | $1,151.27 | $1,151.30 | $1,151.20 | |