| 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 | $232.53 | 8.508% | $252.3137 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $21.53 | 4.770% | $22.557 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $73.59 | 7.249% | $78.9245 | $78.92 | $78.90 | $78.90 |
| Purchase #4 | $88.34 | 7.688% | $95.1316 | $95.13 | $95.15 | $95.10 |
| Purchase #5 | $202.79 | 8.802% | $220.6396 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $204.46 | 10.816% | $226.5744 | $226.57 | $226.55 | $226.60 |
| Purchase #7 | $90.66 | 13.695% | $103.0759 | $103.08 | $103.10 | $103.10 |
| 7 purchase totals = | $913.90 | $999.2167 | $999.21 | $999.20 | $999.20 | |