| 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 | $239.32 | 5.368% | $252.1667 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $24.60 | 10.383% | $27.1542 | $27.15 | $27.15 | $27.20 |
| Purchase #3 | $202.78 | 10.301% | $223.6684 | $223.67 | $223.65 | $223.70 |
| Purchase #4 | $105.28 | 13.819% | $119.8286 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $6.44 | 11.190% | $7.1606 | $7.16 | $7.15 | $7.20 |
| Purchase #6 | $183.30 | 8.693% | $199.2343 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $106.83 | 5.107% | $112.2858 | $112.29 | $112.30 | $112.30 |
| 7 purchase totals = | $868.55 | $941.4986 | $941.50 | $941.50 | $941.60 | |