| 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 | $102.64 | 7.460% | $110.2969 | $110.30 | $110.30 | $110.30 |
| Purchase #2 | $221.65 | 12.421% | $249.1811 | $249.18 | $249.20 | $249.20 |
| Purchase #3 | $232.86 | 10.636% | $257.627 | $257.63 | $257.65 | $257.60 |
| Purchase #4 | $148.67 | 6.616% | $158.506 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $89.96 | 12.261% | $100.99 | $100.99 | $101.00 | $101.00 |
| Purchase #6 | $127.45 | 5.557% | $134.5324 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $13.69 | 11.116% | $15.2118 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $936.92 | $1,026.3452 | $1,026.35 | $1,026.40 | $1,026.30 | |