| 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 | $222.40 | 6.696% | $237.2919 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $195.78 | 7.452% | $210.3695 | $210.37 | $210.35 | $210.40 |
| Purchase #3 | $13.33 | 6.200% | $14.1565 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $154.79 | 8.873% | $168.5245 | $168.52 | $168.50 | $168.50 |
| Purchase #5 | $209.79 | 4.563% | $219.3627 | $219.36 | $219.35 | $219.40 |
| Purchase #6 | $243.88 | 5.336% | $256.8934 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $168.30 | 8.493% | $182.5937 | $182.59 | $182.60 | $182.60 |
| 7 purchase totals = | $1,208.27 | $1,289.1922 | $1,289.18 | $1,289.15 | $1,289.30 | |