| 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 | $33.92 | 9.498% | $37.1417 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $210.40 | 3.375% | $217.501 | $217.50 | $217.50 | $217.50 |
| Purchase #3 | $88.95 | 8.603% | $96.6024 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $89.46 | 9.652% | $98.0947 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $233.83 | 6.503% | $249.036 | $249.04 | $249.05 | $249.00 |
| Purchase #6 | $102.54 | 7.532% | $110.2633 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $194.85 | 5.790% | $206.1318 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $953.95 | $1,014.7709 | $1,014.76 | $1,014.80 | $1,014.70 | |