| 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 | $233.86 | 6.592% | $249.2761 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $224.41 | 13.225% | $254.0882 | $254.09 | $254.10 | $254.10 |
| Purchase #3 | $51.29 | 5.133% | $53.9227 | $53.92 | $53.90 | $53.90 |
| Purchase #4 | $199.78 | 3.283% | $206.3388 | $206.34 | $206.35 | $206.30 |
| Purchase #5 | $220.83 | 5.520% | $233.0198 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $224.95 | 7.549% | $241.9315 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $220.26 | 10.870% | $244.2023 | $244.20 | $244.20 | $244.20 |
| 7 purchase totals = | $1,375.38 | $1,482.7794 | $1,482.78 | $1,482.80 | $1,482.70 | |