| 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 | $223.83 | 11.140% | $248.7647 | $248.76 | $248.75 | $248.80 |
| Purchase #2 | $234.46 | 6.363% | $249.3787 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $5.63 | 12.350% | $6.3253 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $124.93 | 8.331% | $135.3379 | $135.34 | $135.35 | $135.30 |
| Purchase #5 | $140.52 | 5.370% | $148.0659 | $148.07 | $148.05 | $148.10 |
| Purchase #6 | $55.36 | 6.846% | $59.1499 | $59.15 | $59.15 | $59.10 |
| Purchase #7 | $230.57 | 10.161% | $253.9982 | $254.00 | $254.00 | $254.00 |
| 7 purchase totals = | $1,015.30 | $1,101.0206 | $1,101.03 | $1,101.05 | $1,101.00 | |