| 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 | $226.98 | 5.363% | $239.1529 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $200.43 | 5.194% | $210.8403 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $117.68 | 7.484% | $126.4872 | $126.49 | $126.50 | $126.50 |
| Purchase #4 | $20.34 | 9.792% | $22.3317 | $22.33 | $22.35 | $22.30 |
| Purchase #5 | $81.51 | 13.433% | $92.4592 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $248.88 | 4.370% | $259.7561 | $259.76 | $259.75 | $259.80 |
| Purchase #7 | $187.35 | 12.443% | $210.662 | $210.66 | $210.65 | $210.70 |
| 7 purchase totals = | $1,083.17 | $1,161.6894 | $1,161.69 | $1,161.70 | $1,161.80 | |