| 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 | $228.32 | 8.370% | $247.4304 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $160.89 | 7.193% | $172.4628 | $172.46 | $172.45 | $172.50 |
| Purchase #3 | $61.98 | 12.874% | $69.9593 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $235.75 | 10.505% | $260.5155 | $260.52 | $260.50 | $260.50 |
| Purchase #5 | $228.39 | 10.491% | $252.3504 | $252.35 | $252.35 | $252.40 |
| Purchase #6 | $78.56 | 6.188% | $83.4213 | $83.42 | $83.40 | $83.40 |
| Purchase #7 | $143.65 | 11.726% | $160.4944 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $1,137.54 | $1,246.6341 | $1,246.63 | $1,246.60 | $1,246.70 | |