| 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 | $232.98 | 5.382% | $245.519 | $245.52 | $245.50 | $245.50 |
| Purchase #2 | $121.27 | 6.428% | $129.0652 | $129.07 | $129.05 | $129.10 |
| Purchase #3 | $212.32 | 4.811% | $222.5347 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $178.98 | 8.664% | $194.4868 | $194.49 | $194.50 | $194.50 |
| Purchase #5 | $207.66 | 9.204% | $226.773 | $226.77 | $226.75 | $226.80 |
| Purchase #6 | $231.59 | 6.799% | $247.3358 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $139.33 | 6.278% | $148.0771 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $1,324.13 | $1,413.7916 | $1,413.80 | $1,413.80 | $1,413.80 | |