| 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 | $226.33 | 9.633% | $248.1324 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $156.48 | 13.690% | $177.9021 | $177.90 | $177.90 | $177.90 |
| Purchase #3 | $226.93 | 7.774% | $244.5715 | $244.57 | $244.55 | $244.60 |
| Purchase #4 | $213.37 | 11.316% | $237.5149 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $55.59 | 4.790% | $58.2528 | $58.25 | $58.25 | $58.30 |
| Purchase #6 | $47.58 | 12.665% | $53.606 | $53.61 | $53.60 | $53.60 |
| Purchase #7 | $61.62 | 6.441% | $65.5889 | $65.59 | $65.60 | $65.60 |
| 7 purchase totals = | $987.90 | $1,085.5686 | $1,085.56 | $1,085.55 | $1,085.60 | |