| 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 | $140.72 | 4.717% | $147.3578 | $147.36 | $147.35 | $147.40 |
| Purchase #2 | $188.88 | 11.701% | $210.9808 | $210.98 | $211.00 | $211.00 |
| Purchase #3 | $235.90 | 7.653% | $253.9534 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $26.26 | 7.521% | $28.235 | $28.24 | $28.25 | $28.20 |
| Purchase #5 | $246.59 | 8.667% | $267.962 | $267.96 | $267.95 | $268.00 |
| Purchase #6 | $165.77 | 4.214% | $172.7555 | $172.76 | $172.75 | $172.80 |
| Purchase #7 | $164.86 | 10.641% | $182.4028 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $1,168.98 | $1,263.6473 | $1,263.65 | $1,263.65 | $1,263.80 | |