| 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 | $121.67 | 4.190% | $126.768 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $210.29 | 9.517% | $230.3033 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $5.46 | 12.554% | $6.1454 | $6.15 | $6.15 | $6.10 |
| Purchase #4 | $242.28 | 13.554% | $275.1186 | $275.12 | $275.10 | $275.10 |
| Purchase #5 | $185.86 | 3.551% | $192.4599 | $192.46 | $192.45 | $192.50 |
| Purchase #6 | $75.49 | 13.165% | $85.4283 | $85.43 | $85.45 | $85.40 |
| Purchase #7 | $44.28 | 12.359% | $49.7526 | $49.75 | $49.75 | $49.80 |
| 7 purchase totals = | $885.33 | $965.9761 | $965.98 | $965.95 | $966.00 | |