| 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 | $119.31 | 12.643% | $134.3944 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $122.52 | 4.859% | $128.4732 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $241.76 | 4.411% | $252.424 | $252.42 | $252.40 | $252.40 |
| Purchase #4 | $68.42 | 11.477% | $76.2726 | $76.27 | $76.25 | $76.30 |
| Purchase #5 | $121.91 | 11.268% | $135.6468 | $135.65 | $135.65 | $135.60 |
| Purchase #6 | $49.66 | 9.678% | $54.4661 | $54.47 | $54.45 | $54.50 |
| Purchase #7 | $59.98 | 8.825% | $65.2732 | $65.27 | $65.25 | $65.30 |
| 7 purchase totals = | $783.56 | $846.9503 | $846.94 | $846.85 | $847.00 | |