| 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 | $120.52 | 3.372% | $124.5839 | $124.58 | $124.60 | $124.60 |
| Purchase #2 | $195.80 | 10.330% | $216.0261 | $216.03 | $216.05 | $216.00 |
| Purchase #3 | $235.30 | 7.282% | $252.4345 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $132.39 | 4.673% | $138.5766 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $85.96 | 6.696% | $91.7159 | $91.72 | $91.70 | $91.70 |
| Purchase #6 | $121.44 | 3.814% | $126.0717 | $126.07 | $126.05 | $126.10 |
| Purchase #7 | $234.35 | 8.575% | $254.4455 | $254.45 | $254.45 | $254.40 |
| 7 purchase totals = | $1,125.76 | $1,203.8542 | $1,203.86 | $1,203.90 | $1,203.80 | |