| 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 | $207.33 | 10.384% | $228.8591 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $136.75 | 5.607% | $144.4176 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $156.89 | 3.132% | $161.8038 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $90.92 | 7.192% | $97.459 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $214.92 | 11.823% | $240.33 | $240.33 | $240.35 | $240.30 |
| Purchase #6 | $38.47 | 7.837% | $41.4849 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $43.25 | 7.656% | $46.5612 | $46.56 | $46.55 | $46.60 |
| 7 purchase totals = | $888.53 | $960.9156 | $960.91 | $960.90 | $961.00 | |