| 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 | $207.43 | 4.136% | $216.0093 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $34.55 | 13.787% | $39.3134 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $250.45 | 6.363% | $266.3861 | $266.39 | $266.40 | $266.40 |
| Purchase #4 | $40.30 | 7.156% | $43.1839 | $43.18 | $43.20 | $43.20 |
| Purchase #5 | $152.79 | 11.396% | $170.2019 | $170.20 | $170.20 | $170.20 |
| Purchase #6 | $216.72 | 12.644% | $244.1221 | $244.12 | $244.10 | $244.10 |
| Purchase #7 | $65.98 | 5.128% | $69.3635 | $69.36 | $69.35 | $69.40 |
| 7 purchase totals = | $968.22 | $1,048.5802 | $1,048.57 | $1,048.55 | $1,048.60 | |