| 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 | $206.40 | 12.522% | $232.2454 | $232.25 | $232.25 | $232.20 |
| Purchase #2 | $29.76 | 6.428% | $31.673 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $96.95 | 9.534% | $106.1932 | $106.19 | $106.20 | $106.20 |
| Purchase #4 | $144.99 | 10.291% | $159.9109 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $197.78 | 7.719% | $213.0466 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $177.33 | 13.551% | $201.36 | $201.36 | $201.35 | $201.40 |
| Purchase #7 | $158.53 | 11.856% | $177.3253 | $177.33 | $177.35 | $177.30 |
| 7 purchase totals = | $1,011.74 | $1,121.7544 | $1,121.76 | $1,121.75 | $1,121.70 | |