| 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 | $226.95 | 12.461% | $255.2302 | $255.23 | $255.25 | $255.20 |
| Purchase #2 | $213.52 | 3.216% | $220.3868 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $175.28 | 4.635% | $183.4042 | $183.40 | $183.40 | $183.40 |
| Purchase #4 | $93.51 | 5.790% | $98.9242 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $33.57 | 4.121% | $34.9534 | $34.95 | $34.95 | $35.00 |
| Purchase #6 | $207.86 | 10.560% | $229.81 | $229.81 | $229.80 | $229.80 |
| Purchase #7 | $73.57 | 12.188% | $82.5367 | $82.54 | $82.55 | $82.50 |
| 7 purchase totals = | $1,024.26 | $1,105.2455 | $1,105.24 | $1,105.25 | $1,105.20 | |