| 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 | $136.70 | 8.559% | $148.4002 | $148.40 | $148.40 | $148.40 |
| Purchase #2 | $247.76 | 7.745% | $266.949 | $266.95 | $266.95 | $266.90 |
| Purchase #3 | $235.28 | 11.778% | $262.9913 | $262.99 | $263.00 | $263.00 |
| Purchase #4 | $5.67 | 11.597% | $6.3275 | $6.33 | $6.35 | $6.30 |
| Purchase #5 | $10.72 | 13.797% | $12.199 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $190.61 | 5.717% | $201.5072 | $201.51 | $201.50 | $201.50 |
| Purchase #7 | $190.77 | 4.304% | $198.9807 | $198.98 | $199.00 | $199.00 |
| 7 purchase totals = | $1,017.51 | $1,097.3549 | $1,097.36 | $1,097.40 | $1,097.30 | |