| 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 | $210.96 | 12.436% | $237.195 | $237.20 | $237.20 | $237.20 |
| Purchase #2 | $33.97 | 13.197% | $38.453 | $38.45 | $38.45 | $38.50 |
| Purchase #3 | $196.33 | 7.229% | $210.5227 | $210.52 | $210.50 | $210.50 |
| Purchase #4 | $55.36 | 10.140% | $60.9735 | $60.97 | $60.95 | $61.00 |
| Purchase #5 | $6.26 | 5.627% | $6.6123 | $6.61 | $6.60 | $6.60 |
| Purchase #6 | $175.98 | 5.453% | $185.5762 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $233.27 | 6.817% | $249.172 | $249.17 | $249.15 | $249.20 |
| 7 purchase totals = | $912.13 | $988.5047 | $988.50 | $988.45 | $988.60 | |