| 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 | $224.42 | 11.216% | $249.5909 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $126.64 | 8.706% | $137.6653 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $101.67 | 13.668% | $115.5663 | $115.57 | $115.55 | $115.60 |
| Purchase #4 | $155.86 | 10.670% | $172.4903 | $172.49 | $172.50 | $172.50 |
| Purchase #5 | $77.65 | 8.104% | $83.9428 | $83.94 | $83.95 | $83.90 |
| Purchase #6 | $174.77 | 10.689% | $193.4512 | $193.45 | $193.45 | $193.50 |
| Purchase #7 | $244.39 | 5.335% | $257.4282 | $257.43 | $257.45 | $257.40 |
| 7 purchase totals = | $1,105.40 | $1,210.1350 | $1,210.14 | $1,210.15 | $1,210.20 | |