| 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 | $112.44 | 12.426% | $126.4118 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $81.78 | 12.216% | $91.7702 | $91.77 | $91.75 | $91.80 |
| Purchase #3 | $219.93 | 7.125% | $235.6 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $178.40 | 12.507% | $200.7125 | $200.71 | $200.70 | $200.70 |
| Purchase #5 | $54.67 | 4.495% | $57.1274 | $57.13 | $57.15 | $57.10 |
| Purchase #6 | $169.60 | 5.627% | $179.1434 | $179.14 | $179.15 | $179.10 |
| Purchase #7 | $220.25 | 9.780% | $241.7905 | $241.79 | $241.80 | $241.80 |
| 7 purchase totals = | $1,037.07 | $1,132.5558 | $1,132.55 | $1,132.55 | $1,132.50 | |