| 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 | $230.54 | 4.684% | $241.3385 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $12.94 | 13.603% | $14.7002 | $14.70 | $14.70 | $14.70 |
| Purchase #3 | $213.66 | 13.425% | $242.3439 | $242.34 | $242.35 | $242.30 |
| Purchase #4 | $93.77 | 8.577% | $101.8127 | $101.81 | $101.80 | $101.80 |
| Purchase #5 | $65.64 | 3.809% | $68.1402 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $40.49 | 3.439% | $41.8825 | $41.88 | $41.90 | $41.90 |
| Purchase #7 | $176.62 | 3.640% | $183.049 | $183.05 | $183.05 | $183.00 |
| 7 purchase totals = | $833.66 | $893.2670 | $893.26 | $893.30 | $893.10 | |