| 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 | $48.95 | 10.776% | $54.2249 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $223.80 | 9.137% | $244.2486 | $244.25 | $244.25 | $244.20 |
| Purchase #3 | $238.36 | 9.274% | $260.4655 | $260.47 | $260.45 | $260.50 |
| Purchase #4 | $225.97 | 12.806% | $254.9077 | $254.91 | $254.90 | $254.90 |
| Purchase #5 | $117.55 | 9.407% | $128.6079 | $128.61 | $128.60 | $128.60 |
| Purchase #6 | $101.67 | 8.116% | $109.9215 | $109.92 | $109.90 | $109.90 |
| Purchase #7 | $194.34 | 9.145% | $212.1124 | $212.11 | $212.10 | $212.10 |
| 7 purchase totals = | $1,150.64 | $1,264.4885 | $1,264.49 | $1,264.40 | $1,264.40 | |