| 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 | $229.42 | 10.167% | $252.7451 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $53.73 | 3.808% | $55.776 | $55.78 | $55.80 | $55.80 |
| Purchase #3 | $161.28 | 6.386% | $171.5793 | $171.58 | $171.60 | $171.60 |
| Purchase #4 | $73.90 | 9.102% | $80.6264 | $80.63 | $80.65 | $80.60 |
| Purchase #5 | $137.53 | 8.202% | $148.8102 | $148.81 | $148.80 | $148.80 |
| Purchase #6 | $118.27 | 7.501% | $127.1414 | $127.14 | $127.15 | $127.10 |
| Purchase #7 | $189.72 | 12.494% | $213.4236 | $213.42 | $213.40 | $213.40 |
| 7 purchase totals = | $963.85 | $1,050.1020 | $1,050.11 | $1,050.15 | $1,050.00 | |