| 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 | $152.86 | 13.868% | $174.0586 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $119.29 | 8.663% | $129.6241 | $129.62 | $129.60 | $129.60 |
| Purchase #3 | $211.74 | 3.141% | $218.3908 | $218.39 | $218.40 | $218.40 |
| Purchase #4 | $23.30 | 11.853% | $26.0617 | $26.06 | $26.05 | $26.10 |
| Purchase #5 | $211.63 | 5.268% | $222.7787 | $222.78 | $222.80 | $222.80 |
| Purchase #6 | $94.89 | 13.695% | $107.8852 | $107.89 | $107.90 | $107.90 |
| Purchase #7 | $48.52 | 7.739% | $52.275 | $52.28 | $52.30 | $52.30 |
| 7 purchase totals = | $862.23 | $931.0741 | $931.08 | $931.10 | $931.20 | |