| 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 | $230.71 | 6.677% | $246.1145 | $246.11 | $246.10 | $246.10 |
| Purchase #2 | $121.54 | 3.660% | $125.9884 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $112.63 | 12.811% | $127.059 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $65.60 | 5.693% | $69.3346 | $69.33 | $69.35 | $69.30 |
| Purchase #5 | $221.80 | 3.513% | $229.5918 | $229.59 | $229.60 | $229.60 |
| Purchase #6 | $249.61 | 10.113% | $274.8531 | $274.85 | $274.85 | $274.90 |
| Purchase #7 | $155.70 | 3.162% | $160.6232 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $1,157.59 | $1,233.5646 | $1,233.55 | $1,233.55 | $1,233.60 | |