| 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 | $217.96 | 13.331% | $247.0162 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $17.79 | 9.444% | $19.4701 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $179.72 | 9.586% | $196.948 | $196.95 | $196.95 | $196.90 |
| Purchase #4 | $214.82 | 5.583% | $226.8134 | $226.81 | $226.80 | $226.80 |
| Purchase #5 | $144.88 | 10.560% | $160.1793 | $160.18 | $160.20 | $160.20 |
| Purchase #6 | $220.66 | 10.810% | $244.5133 | $244.51 | $244.50 | $244.50 |
| Purchase #7 | $249.67 | 9.811% | $274.1651 | $274.17 | $274.15 | $274.20 |
| 7 purchase totals = | $1,245.50 | $1,369.1054 | $1,369.11 | $1,369.05 | $1,369.10 | |