| 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 | $157.27 | 11.117% | $174.7537 | $174.75 | $174.75 | $174.80 |
| Purchase #2 | $44.29 | 13.159% | $50.1181 | $50.12 | $50.10 | $50.10 |
| Purchase #3 | $47.94 | 12.590% | $53.9756 | $53.98 | $54.00 | $54.00 |
| Purchase #4 | $119.97 | 13.840% | $136.5738 | $136.57 | $136.55 | $136.60 |
| Purchase #5 | $142.69 | 8.489% | $154.803 | $154.80 | $154.80 | $154.80 |
| Purchase #6 | $178.82 | 6.707% | $190.8135 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $151.43 | 7.764% | $163.187 | $163.19 | $163.20 | $163.20 |
| 7 purchase totals = | $842.41 | $924.2247 | $924.22 | $924.20 | $924.30 | |