| 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 | $226.81 | 5.216% | $238.6404 | $238.64 | $238.65 | $238.60 |
| Purchase #2 | $151.48 | 7.150% | $162.3108 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $205.29 | 4.592% | $214.7169 | $214.72 | $214.70 | $214.70 |
| Purchase #4 | $37.88 | 8.452% | $41.0816 | $41.08 | $41.10 | $41.10 |
| Purchase #5 | $39.27 | 12.736% | $44.2714 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $169.80 | 4.387% | $177.2491 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $127.59 | 9.779% | $140.067 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $958.12 | $1,018.3372 | $1,018.34 | $1,018.30 | $1,018.30 | |