| 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 | $217.79 | 12.163% | $244.2798 | $244.28 | $244.30 | $244.30 |
| Purchase #2 | $198.69 | 9.233% | $217.035 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $233.51 | 8.869% | $254.22 | $254.22 | $254.20 | $254.20 |
| Purchase #4 | $195.51 | 5.310% | $205.8916 | $205.89 | $205.90 | $205.90 |
| Purchase #5 | $87.87 | 7.696% | $94.6325 | $94.63 | $94.65 | $94.60 |
| Purchase #6 | $55.32 | 8.137% | $59.8214 | $59.82 | $59.80 | $59.80 |
| Purchase #7 | $198.64 | 4.344% | $207.2689 | $207.27 | $207.25 | $207.30 |
| 7 purchase totals = | $1,187.33 | $1,283.1492 | $1,283.15 | $1,283.15 | $1,283.10 | |