| 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 | $215.53 | 4.194% | $224.5693 | $224.57 | $224.55 | $224.60 |
| Purchase #2 | $133.71 | 4.114% | $139.2108 | $139.21 | $139.20 | $139.20 |
| Purchase #3 | $120.67 | 5.840% | $127.7171 | $127.72 | $127.70 | $127.70 |
| Purchase #4 | $200.30 | 10.674% | $221.68 | $221.68 | $221.70 | $221.70 |
| Purchase #5 | $8.79 | 5.153% | $9.2429 | $9.24 | $9.25 | $9.20 |
| Purchase #6 | $221.28 | 11.677% | $247.1189 | $247.12 | $247.10 | $247.10 |
| Purchase #7 | $209.82 | 13.772% | $238.7164 | $238.72 | $238.70 | $238.70 |
| 7 purchase totals = | $1,110.10 | $1,208.2554 | $1,208.26 | $1,208.20 | $1,208.20 | |