| 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 | $223.49 | 5.339% | $235.4221 | $235.42 | $235.40 | $235.40 |
| Purchase #2 | $116.85 | 8.794% | $127.1258 | $127.13 | $127.15 | $127.10 |
| Purchase #3 | $149.67 | 13.813% | $170.3439 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $58.37 | 4.832% | $61.1904 | $61.19 | $61.20 | $61.20 |
| Purchase #5 | $95.57 | 11.418% | $106.4822 | $106.48 | $106.50 | $106.50 |
| Purchase #6 | $156.77 | 13.289% | $177.6032 | $177.60 | $177.60 | $177.60 |
| Purchase #7 | $165.28 | 7.238% | $177.243 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $966.00 | $1,055.4106 | $1,055.40 | $1,055.45 | $1,055.30 | |