| 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 | $188.73 | 3.176% | $194.7241 | $194.72 | $194.70 | $194.70 |
| Purchase #2 | $65.30 | 11.637% | $72.899 | $72.90 | $72.90 | $72.90 |
| Purchase #3 | $53.61 | 3.596% | $55.5378 | $55.54 | $55.55 | $55.50 |
| Purchase #4 | $218.97 | 9.762% | $240.3459 | $240.35 | $240.35 | $240.30 |
| Purchase #5 | $229.52 | 9.399% | $251.0926 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $220.67 | 10.827% | $244.5619 | $244.56 | $244.55 | $244.60 |
| Purchase #7 | $171.31 | 13.621% | $194.6441 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $1,148.11 | $1,253.8054 | $1,253.80 | $1,253.80 | $1,253.70 | |