| 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 | $105.28 | 7.646% | $113.3297 | $113.33 | $113.35 | $113.30 |
| Purchase #2 | $232.94 | 10.221% | $256.7488 | $256.75 | $256.75 | $256.70 |
| Purchase #3 | $183.83 | 7.547% | $197.7037 | $197.70 | $197.70 | $197.70 |
| Purchase #4 | $151.26 | 3.164% | $156.0459 | $156.05 | $156.05 | $156.00 |
| Purchase #5 | $158.80 | 4.467% | $165.8936 | $165.89 | $165.90 | $165.90 |
| Purchase #6 | $248.50 | 8.401% | $269.3765 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $211.42 | 10.158% | $232.896 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $1,292.03 | $1,391.9942 | $1,392.00 | $1,392.05 | $1,391.90 | |