| 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 | $118.83 | 12.148% | $133.2655 | $133.27 | $133.25 | $133.30 |
| Purchase #2 | $176.32 | 12.441% | $198.256 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $27.98 | 5.501% | $29.5192 | $29.52 | $29.50 | $29.50 |
| Purchase #4 | $37.68 | 4.283% | $39.2938 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $137.81 | 11.229% | $153.2847 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $168.61 | 4.513% | $176.2194 | $176.22 | $176.20 | $176.20 |
| Purchase #7 | $84.86 | 10.716% | $93.9536 | $93.95 | $93.95 | $94.00 |
| 7 purchase totals = | $752.09 | $823.7922 | $823.79 | $823.75 | $823.90 | |