| 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 | $171.54 | 3.299% | $177.1991 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $223.99 | 4.121% | $233.2206 | $233.22 | $233.20 | $233.20 |
| Purchase #3 | $157.69 | 5.809% | $166.8502 | $166.85 | $166.85 | $166.90 |
| Purchase #4 | $232.98 | 12.203% | $261.4105 | $261.41 | $261.40 | $261.40 |
| Purchase #5 | $225.67 | 7.207% | $241.934 | $241.93 | $241.95 | $241.90 |
| Purchase #6 | $195.44 | 7.612% | $210.3169 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $141.33 | 10.580% | $156.2827 | $156.28 | $156.30 | $156.30 |
| 7 purchase totals = | $1,348.64 | $1,447.2140 | $1,447.21 | $1,447.20 | $1,447.20 | |