| 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 | $210.53 | 13.476% | $238.901 | $238.90 | $238.90 | $238.90 |
| Purchase #2 | $136.61 | 13.807% | $155.4717 | $155.47 | $155.45 | $155.50 |
| Purchase #3 | $181.64 | 10.628% | $200.9447 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $201.54 | 13.185% | $228.113 | $228.11 | $228.10 | $228.10 |
| Purchase #5 | $56.38 | 6.857% | $60.246 | $60.25 | $60.25 | $60.20 |
| Purchase #6 | $232.42 | 5.342% | $244.8359 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $214.28 | 5.149% | $225.3133 | $225.31 | $225.30 | $225.30 |
| 7 purchase totals = | $1,233.40 | $1,353.8256 | $1,353.82 | $1,353.80 | $1,353.70 | |