| 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 | $226.46 | 11.340% | $252.1406 | $252.14 | $252.15 | $252.10 |
| Purchase #2 | $94.41 | 4.283% | $98.4536 | $98.45 | $98.45 | $98.50 |
| Purchase #3 | $158.96 | 8.818% | $172.9771 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $136.77 | 8.291% | $148.1096 | $148.11 | $148.10 | $148.10 |
| Purchase #5 | $18.79 | 5.549% | $19.8327 | $19.83 | $19.85 | $19.80 |
| Purchase #6 | $143.65 | 4.465% | $150.064 | $150.06 | $150.05 | $150.10 |
| Purchase #7 | $213.41 | 13.509% | $242.2396 | $242.24 | $242.25 | $242.20 |
| 7 purchase totals = | $992.45 | $1,083.8172 | $1,083.81 | $1,083.85 | $1,083.80 | |