| 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 | $213.59 | 5.215% | $224.7287 | $224.73 | $224.75 | $224.70 |
| Purchase #2 | $226.74 | 12.613% | $255.3387 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $121.52 | 6.212% | $129.0688 | $129.07 | $129.05 | $129.10 |
| Purchase #4 | $81.54 | 8.128% | $88.1676 | $88.17 | $88.15 | $88.20 |
| Purchase #5 | $38.70 | 11.333% | $43.0859 | $43.09 | $43.10 | $43.10 |
| Purchase #6 | $235.89 | 5.528% | $248.93 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $212.99 | 3.105% | $219.6033 | $219.60 | $219.60 | $219.60 |
| 7 purchase totals = | $1,130.97 | $1,208.9230 | $1,208.93 | $1,208.95 | $1,208.90 | |