| 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 | $189.73 | 12.555% | $213.5506 | $213.55 | $213.55 | $213.60 |
| Purchase #2 | $161.62 | 3.576% | $167.3995 | $167.40 | $167.40 | $167.40 |
| Purchase #3 | $210.34 | 4.838% | $220.5162 | $220.52 | $220.50 | $220.50 |
| Purchase #4 | $242.44 | 13.404% | $274.9367 | $274.94 | $274.95 | $274.90 |
| Purchase #5 | $205.28 | 9.815% | $225.4282 | $225.43 | $225.45 | $225.40 |
| Purchase #6 | $121.73 | 3.374% | $125.8372 | $125.84 | $125.85 | $125.80 |
| Purchase #7 | $153.95 | 12.506% | $173.203 | $173.20 | $173.20 | $173.20 |
| 7 purchase totals = | $1,285.09 | $1,400.8714 | $1,400.88 | $1,400.90 | $1,400.80 | |