| 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 | $219.89 | 7.118% | $235.5418 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $241.40 | 4.828% | $253.0548 | $253.05 | $253.05 | $253.10 |
| Purchase #3 | $92.63 | 5.262% | $97.5042 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $135.77 | 5.791% | $143.6324 | $143.63 | $143.65 | $143.60 |
| Purchase #5 | $226.32 | 12.430% | $254.4516 | $254.45 | $254.45 | $254.50 |
| Purchase #6 | $37.92 | 9.817% | $41.6426 | $41.64 | $41.65 | $41.60 |
| Purchase #7 | $188.53 | 6.365% | $200.5299 | $200.53 | $200.55 | $200.50 |
| 7 purchase totals = | $1,142.46 | $1,226.3573 | $1,226.34 | $1,226.40 | $1,226.30 | |