| 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 | $237.54 | 10.568% | $262.6432 | $262.64 | $262.65 | $262.60 |
| Purchase #2 | $122.96 | 4.215% | $128.1428 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $136.64 | 6.672% | $145.7566 | $145.76 | $145.75 | $145.80 |
| Purchase #4 | $44.94 | 9.686% | $49.2929 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $90.84 | 6.142% | $96.4194 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $12.31 | 7.352% | $13.215 | $13.22 | $13.20 | $13.20 |
| Purchase #7 | $242.41 | 9.524% | $265.4971 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $887.64 | $960.9670 | $960.97 | $960.95 | $960.90 | |