| 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 | $216.96 | 4.444% | $226.6017 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $235.65 | 3.265% | $243.344 | $243.34 | $243.35 | $243.30 |
| Purchase #3 | $164.59 | 4.868% | $172.6022 | $172.60 | $172.60 | $172.60 |
| Purchase #4 | $122.62 | 4.763% | $128.4604 | $128.46 | $128.45 | $128.50 |
| Purchase #5 | $95.32 | 12.629% | $107.358 | $107.36 | $107.35 | $107.40 |
| Purchase #6 | $47.58 | 4.572% | $49.7554 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $31.32 | 13.755% | $35.6281 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $914.04 | $963.7498 | $963.75 | $963.75 | $963.80 | |