| 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 | $156.65 | 4.243% | $163.2967 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $29.68 | 12.212% | $33.3045 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $219.64 | 11.625% | $245.1732 | $245.17 | $245.15 | $245.20 |
| Purchase #4 | $181.57 | 8.579% | $197.1469 | $197.15 | $197.15 | $197.10 |
| Purchase #5 | $247.66 | 4.153% | $257.9453 | $257.95 | $257.95 | $257.90 |
| Purchase #6 | $21.26 | 8.336% | $23.0322 | $23.03 | $23.05 | $23.00 |
| Purchase #7 | $106.31 | 10.820% | $117.8127 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $962.77 | $1,037.7115 | $1,037.71 | $1,037.70 | $1,037.60 | |