| 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 | $43.94 | 12.833% | $49.5788 | $49.58 | $49.60 | $49.60 |
| Purchase #2 | $69.59 | 5.151% | $73.1746 | $73.17 | $73.15 | $73.20 |
| Purchase #3 | $210.31 | 13.612% | $238.9374 | $238.94 | $238.95 | $238.90 |
| Purchase #4 | $143.47 | 12.297% | $161.1125 | $161.11 | $161.10 | $161.10 |
| Purchase #5 | $233.45 | 9.430% | $255.4643 | $255.46 | $255.45 | $255.50 |
| Purchase #6 | $155.60 | 3.288% | $160.7161 | $160.72 | $160.70 | $160.70 |
| Purchase #7 | $231.60 | 13.808% | $263.5793 | $263.58 | $263.60 | $263.60 |
| 7 purchase totals = | $1,087.96 | $1,202.5630 | $1,202.56 | $1,202.55 | $1,202.60 | |