| 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 | $158.47 | 4.546% | $165.674 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $80.96 | 10.208% | $89.2244 | $89.22 | $89.20 | $89.20 |
| Purchase #3 | $201.81 | 11.479% | $224.9758 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $169.49 | 11.683% | $189.2915 | $189.29 | $189.30 | $189.30 |
| Purchase #5 | $233.73 | 9.843% | $256.736 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $245.86 | 8.784% | $267.4563 | $267.46 | $267.45 | $267.50 |
| Purchase #7 | $213.89 | 3.112% | $220.5463 | $220.55 | $220.55 | $220.50 |
| 7 purchase totals = | $1,304.21 | $1,413.9043 | $1,413.91 | $1,413.90 | $1,413.90 | |