| 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 | $245.31 | 10.482% | $271.0234 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $232.33 | 5.171% | $244.3438 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $148.89 | 7.183% | $159.5848 | $159.58 | $159.60 | $159.60 |
| Purchase #4 | $128.82 | 7.781% | $138.8435 | $138.84 | $138.85 | $138.80 |
| Purchase #5 | $59.88 | 4.362% | $62.492 | $62.49 | $62.50 | $62.50 |
| Purchase #6 | $212.77 | 9.674% | $233.3534 | $233.35 | $233.35 | $233.40 |
| Purchase #7 | $19.50 | 13.367% | $22.1066 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $1,047.50 | $1,131.7475 | $1,131.73 | $1,131.75 | $1,131.70 | |