| 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 | $31.52 | 10.523% | $34.8368 | $34.84 | $34.85 | $34.80 |
| Purchase #2 | $227.74 | 8.131% | $246.2575 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $221.82 | 13.235% | $251.1779 | $251.18 | $251.20 | $251.20 |
| Purchase #4 | $68.85 | 9.439% | $75.3488 | $75.35 | $75.35 | $75.30 |
| Purchase #5 | $195.58 | 12.874% | $220.759 | $220.76 | $220.75 | $220.80 |
| Purchase #6 | $207.31 | 10.531% | $229.1418 | $229.14 | $229.15 | $229.10 |
| Purchase #7 | $164.51 | 13.767% | $187.1581 | $187.16 | $187.15 | $187.20 |
| 7 purchase totals = | $1,117.33 | $1,244.6799 | $1,244.69 | $1,244.70 | $1,244.70 | |