| 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 | $146.95 | 4.642% | $153.7714 | $153.77 | $153.75 | $153.80 |
| Purchase #2 | $187.26 | 5.373% | $197.3215 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $205.73 | 3.213% | $212.3401 | $212.34 | $212.35 | $212.30 |
| Purchase #4 | $194.98 | 9.733% | $213.9574 | $213.96 | $213.95 | $214.00 |
| Purchase #5 | $189.90 | 4.311% | $198.0866 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $124.89 | 8.762% | $135.8329 | $135.83 | $135.85 | $135.80 |
| Purchase #7 | $123.78 | 7.429% | $132.9756 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $1,173.49 | $1,244.2855 | $1,244.29 | $1,244.30 | $1,244.30 | |