| 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 | $237.39 | 8.802% | $258.2851 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $144.89 | 6.236% | $153.9253 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $240.34 | 4.576% | $251.338 | $251.34 | $251.35 | $251.30 |
| Purchase #4 | $153.91 | 12.453% | $173.0764 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $123.83 | 5.498% | $130.6382 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $217.86 | 5.248% | $229.2933 | $229.29 | $229.30 | $229.30 |
| Purchase #7 | $121.84 | 3.314% | $125.8778 | $125.88 | $125.90 | $125.90 |
| 7 purchase totals = | $1,240.06 | $1,322.4341 | $1,322.45 | $1,322.55 | $1,322.40 | |