| 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 | $34.60 | 5.556% | $36.5224 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $31.33 | 11.460% | $34.9204 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $17.85 | 8.808% | $19.4222 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $204.25 | 10.136% | $224.9528 | $224.95 | $224.95 | $225.00 |
| Purchase #5 | $141.77 | 11.385% | $157.9105 | $157.91 | $157.90 | $157.90 |
| Purchase #6 | $238.29 | 3.372% | $246.3251 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $212.81 | 11.531% | $237.3491 | $237.35 | $237.35 | $237.30 |
| 7 purchase totals = | $880.90 | $957.4025 | $957.40 | $957.35 | $957.30 | |