| 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 | $229.77 | 9.563% | $251.7429 | $251.74 | $251.75 | $251.70 |
| Purchase #2 | $128.66 | 8.874% | $140.0773 | $140.08 | $140.10 | $140.10 |
| Purchase #3 | $90.59 | 8.299% | $98.1081 | $98.11 | $98.10 | $98.10 |
| Purchase #4 | $226.36 | 12.551% | $254.7704 | $254.77 | $254.75 | $254.80 |
| Purchase #5 | $183.60 | 5.265% | $193.2665 | $193.27 | $193.25 | $193.30 |
| Purchase #6 | $33.66 | 9.292% | $36.7877 | $36.79 | $36.80 | $36.80 |
| Purchase #7 | $56.43 | 9.600% | $61.8473 | $61.85 | $61.85 | $61.80 |
| 7 purchase totals = | $949.07 | $1,036.6002 | $1,036.61 | $1,036.60 | $1,036.60 | |