| 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 | $212.63 | 10.815% | $235.6259 | $235.63 | $235.65 | $235.60 |
| Purchase #2 | $202.54 | 12.418% | $227.6914 | $227.69 | $227.70 | $227.70 |
| Purchase #3 | $201.34 | 7.585% | $216.6116 | $216.61 | $216.60 | $216.60 |
| Purchase #4 | $89.64 | 11.605% | $100.0427 | $100.04 | $100.05 | $100.00 |
| Purchase #5 | $106.97 | 3.513% | $110.7279 | $110.73 | $110.75 | $110.70 |
| Purchase #6 | $170.55 | 7.843% | $183.9262 | $183.93 | $183.95 | $183.90 |
| Purchase #7 | $151.56 | 13.803% | $172.4798 | $172.48 | $172.50 | $172.50 |
| 7 purchase totals = | $1,135.23 | $1,247.1055 | $1,247.11 | $1,247.20 | $1,247.00 | |