| 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 | $156.49 | 10.170% | $172.405 | $172.41 | $172.40 | $172.40 |
| Purchase #2 | $212.91 | 9.322% | $232.7575 | $232.76 | $232.75 | $232.80 |
| Purchase #3 | $210.27 | 7.255% | $225.5251 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $123.93 | 6.756% | $132.3027 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $46.60 | 11.685% | $52.0452 | $52.05 | $52.05 | $52.00 |
| Purchase #6 | $154.30 | 5.430% | $162.6785 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $44.99 | 5.784% | $47.5922 | $47.59 | $47.60 | $47.60 |
| 7 purchase totals = | $949.49 | $1,025.3062 | $1,025.32 | $1,025.35 | $1,025.30 | |