| 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 | $207.26 | 8.844% | $225.5901 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $241.50 | 13.550% | $274.2233 | $274.22 | $274.20 | $274.20 |
| Purchase #3 | $51.80 | 4.456% | $54.1082 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $112.40 | 5.375% | $118.4415 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $189.74 | 6.234% | $201.5684 | $201.57 | $201.55 | $201.60 |
| Purchase #6 | $232.39 | 10.541% | $256.8862 | $256.89 | $256.90 | $256.90 |
| Purchase #7 | $160.82 | 3.456% | $166.3779 | $166.38 | $166.40 | $166.40 |
| 7 purchase totals = | $1,195.91 | $1,297.1956 | $1,297.20 | $1,297.20 | $1,297.20 | |