| 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 | $96.80 | 13.127% | $109.5069 | $109.51 | $109.50 | $109.50 |
| Purchase #2 | $143.72 | 6.572% | $153.1653 | $153.17 | $153.15 | $153.20 |
| Purchase #3 | $176.49 | 12.625% | $198.7719 | $198.77 | $198.75 | $198.80 |
| Purchase #4 | $228.68 | 8.417% | $247.928 | $247.93 | $247.95 | $247.90 |
| Purchase #5 | $223.66 | 13.378% | $253.5812 | $253.58 | $253.60 | $253.60 |
| Purchase #6 | $144.80 | 3.451% | $149.797 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $207.73 | 6.206% | $220.6217 | $220.62 | $220.60 | $220.60 |
| 7 purchase totals = | $1,221.88 | $1,333.3720 | $1,333.38 | $1,333.35 | $1,333.40 | |