| 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 | $236.95 | 10.827% | $262.6046 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $238.98 | 3.576% | $247.5259 | $247.53 | $247.55 | $247.50 |
| Purchase #3 | $158.30 | 12.163% | $177.554 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $115.96 | 8.149% | $125.4096 | $125.41 | $125.40 | $125.40 |
| Purchase #5 | $93.37 | 8.258% | $101.0805 | $101.08 | $101.10 | $101.10 |
| Purchase #6 | $75.33 | 8.116% | $81.4438 | $81.44 | $81.45 | $81.40 |
| Purchase #7 | $118.53 | 8.459% | $128.5565 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $1,037.42 | $1,124.1749 | $1,124.17 | $1,124.20 | $1,124.20 | |