| 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 | $111.29 | 11.580% | $124.1774 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $24.44 | 4.521% | $25.5449 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $148.41 | 4.860% | $155.6227 | $155.62 | $155.60 | $155.60 |
| Purchase #4 | $189.26 | 4.326% | $197.4474 | $197.45 | $197.45 | $197.40 |
| Purchase #5 | $151.85 | 11.109% | $168.719 | $168.72 | $168.70 | $168.70 |
| Purchase #6 | $224.36 | 5.441% | $236.5674 | $236.57 | $236.55 | $236.60 |
| Purchase #7 | $117.33 | 12.323% | $131.7886 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $966.94 | $1,039.8674 | $1,039.87 | $1,039.85 | $1,039.80 | |