| 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 | $214.70 | 12.120% | $240.7216 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $80.29 | 7.169% | $86.046 | $86.05 | $86.05 | $86.00 |
| Purchase #3 | $95.71 | 5.197% | $100.684 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $197.61 | 8.731% | $214.8633 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $125.98 | 7.362% | $135.2546 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $209.38 | 9.777% | $229.8511 | $229.85 | $229.85 | $229.90 |
| Purchase #7 | $114.63 | 5.203% | $120.5942 | $120.59 | $120.60 | $120.60 |
| 7 purchase totals = | $1,038.30 | $1,128.0148 | $1,128.00 | $1,128.00 | $1,128.10 | |