| 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 | $243.79 | 12.115% | $273.3252 | $273.33 | $273.35 | $273.30 |
| Purchase #2 | $156.54 | 10.208% | $172.5196 | $172.52 | $172.50 | $172.50 |
| Purchase #3 | $234.91 | 12.331% | $263.8768 | $263.88 | $263.90 | $263.90 |
| Purchase #4 | $98.53 | 9.817% | $108.2027 | $108.20 | $108.20 | $108.20 |
| Purchase #5 | $224.63 | 9.524% | $246.0238 | $246.02 | $246.00 | $246.00 |
| Purchase #6 | $52.67 | 4.475% | $55.027 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $148.57 | 6.601% | $158.3771 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $1,159.64 | $1,277.3522 | $1,277.36 | $1,277.40 | $1,277.30 | |