| 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 | $185.50 | 13.554% | $210.6427 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $216.32 | 13.616% | $245.7741 | $245.77 | $245.75 | $245.80 |
| Purchase #3 | $111.54 | 12.836% | $125.8573 | $125.86 | $125.85 | $125.90 |
| Purchase #4 | $236.49 | 8.643% | $256.9298 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $14.98 | 6.699% | $15.9835 | $15.98 | $16.00 | $16.00 |
| Purchase #6 | $39.38 | 8.586% | $42.7612 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $212.33 | 6.687% | $226.5285 | $226.53 | $226.55 | $226.50 |
| 7 purchase totals = | $1,016.54 | $1,124.4771 | $1,124.47 | $1,124.50 | $1,124.50 | |