| 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 | $198.63 | 13.517% | $225.4788 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $210.98 | 13.839% | $240.1775 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $155.78 | 6.148% | $165.3574 | $165.36 | $165.35 | $165.40 |
| Purchase #4 | $232.30 | 10.872% | $257.5557 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $93.68 | 7.813% | $100.9992 | $101.00 | $101.00 | $101.00 |
| Purchase #6 | $26.54 | 3.516% | $27.4731 | $27.47 | $27.45 | $27.50 |
| Purchase #7 | $147.94 | 7.702% | $159.3343 | $159.33 | $159.35 | $159.30 |
| 7 purchase totals = | $1,065.85 | $1,176.3760 | $1,176.38 | $1,176.40 | $1,176.50 | |