| 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 | $219.92 | 9.336% | $240.4517 | $240.45 | $240.45 | $240.50 |
| Purchase #2 | $210.32 | 4.343% | $219.4542 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $194.68 | 4.210% | $202.876 | $202.88 | $202.90 | $202.90 |
| Purchase #4 | $35.81 | 5.261% | $37.694 | $37.69 | $37.70 | $37.70 |
| Purchase #5 | $182.39 | 11.778% | $203.8719 | $203.87 | $203.85 | $203.90 |
| Purchase #6 | $43.40 | 5.363% | $45.7275 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $90.35 | 4.704% | $94.6001 | $94.60 | $94.60 | $94.60 |
| 7 purchase totals = | $976.87 | $1,044.6754 | $1,044.67 | $1,044.70 | $1,044.80 | |