| 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 | $219.79 | 3.351% | $227.1552 | $227.16 | $227.15 | $227.20 |
| Purchase #2 | $40.30 | 7.384% | $43.2758 | $43.28 | $43.30 | $43.30 |
| Purchase #3 | $154.59 | 11.234% | $171.9566 | $171.96 | $171.95 | $172.00 |
| Purchase #4 | $170.38 | 11.298% | $189.6295 | $189.63 | $189.65 | $189.60 |
| Purchase #5 | $96.90 | 4.351% | $101.1161 | $101.12 | $101.10 | $101.10 |
| Purchase #6 | $232.48 | 5.317% | $244.841 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $188.43 | 13.855% | $214.537 | $214.54 | $214.55 | $214.50 |
| 7 purchase totals = | $1,102.87 | $1,192.5112 | $1,192.53 | $1,192.55 | $1,192.50 | |