| 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 | $109.60 | 6.707% | $116.9509 | $116.95 | $116.95 | $117.00 |
| Purchase #2 | $242.85 | 4.209% | $253.0716 | $253.07 | $253.05 | $253.10 |
| Purchase #3 | $131.62 | 9.286% | $143.8422 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $88.62 | 9.315% | $96.875 | $96.88 | $96.90 | $96.90 |
| Purchase #5 | $53.25 | 13.526% | $60.4526 | $60.45 | $60.45 | $60.50 |
| Purchase #6 | $160.72 | 9.739% | $176.3725 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $248.30 | 11.777% | $277.5423 | $277.54 | $277.55 | $277.50 |
| 7 purchase totals = | $1,034.96 | $1,125.1071 | $1,125.10 | $1,125.10 | $1,125.20 | |