| 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 | $246.63 | 3.277% | $254.7121 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $187.69 | 13.147% | $212.3656 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $47.99 | 8.453% | $52.0466 | $52.05 | $52.05 | $52.00 |
| Purchase #4 | $98.59 | 6.859% | $105.3523 | $105.35 | $105.35 | $105.40 |
| Purchase #5 | $147.89 | 7.135% | $158.442 | $158.44 | $158.45 | $158.40 |
| Purchase #6 | $7.69 | 5.738% | $8.1313 | $8.13 | $8.15 | $8.10 |
| Purchase #7 | $235.97 | 11.526% | $263.1679 | $263.17 | $263.15 | $263.20 |
| 7 purchase totals = | $972.45 | $1,054.2178 | $1,054.22 | $1,054.20 | $1,054.20 | |