| 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 | $221.27 | 10.600% | $244.7246 | $244.72 | $244.70 | $244.70 |
| Purchase #2 | $51.54 | 6.437% | $54.8576 | $54.86 | $54.85 | $54.90 |
| Purchase #3 | $119.33 | 12.772% | $134.5708 | $134.57 | $134.55 | $134.60 |
| Purchase #4 | $216.27 | 4.693% | $226.4196 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $215.84 | 10.529% | $238.5658 | $238.57 | $238.55 | $238.60 |
| Purchase #6 | $246.42 | 13.293% | $279.1766 | $279.18 | $279.20 | $279.20 |
| Purchase #7 | $222.63 | 12.261% | $249.9267 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $1,293.30 | $1,428.2417 | $1,428.25 | $1,428.20 | $1,428.30 | |