| 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 | $248.25 | 4.710% | $259.9426 | $259.94 | $259.95 | $259.90 |
| Purchase #2 | $101.58 | 12.394% | $114.1698 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $221.45 | 9.740% | $243.0192 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $188.69 | 5.590% | $199.2378 | $199.24 | $199.25 | $199.20 |
| Purchase #5 | $80.57 | 9.132% | $87.9277 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $111.92 | 7.466% | $120.2759 | $120.28 | $120.30 | $120.30 |
| Purchase #7 | $144.70 | 11.732% | $161.6762 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $1,097.16 | $1,186.2492 | $1,186.26 | $1,186.30 | $1,186.20 | |