| 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 | $223.92 | 11.431% | $249.5163 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $239.86 | 12.155% | $269.015 | $269.02 | $269.00 | $269.00 |
| Purchase #3 | $50.79 | 11.399% | $56.5796 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $21.99 | 9.619% | $24.1052 | $24.11 | $24.10 | $24.10 |
| Purchase #5 | $123.78 | 10.476% | $136.7472 | $136.75 | $136.75 | $136.70 |
| Purchase #6 | $156.58 | 7.631% | $168.5286 | $168.53 | $168.55 | $168.50 |
| Purchase #7 | $153.28 | 5.363% | $161.5004 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $970.20 | $1,065.9923 | $1,066.01 | $1,066.00 | $1,065.90 | |