| 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 | $223.97 | 11.673% | $250.114 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $91.47 | 7.379% | $98.2196 | $98.22 | $98.20 | $98.20 |
| Purchase #3 | $206.54 | 3.555% | $213.8825 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $131.84 | 11.814% | $147.4156 | $147.42 | $147.40 | $147.40 |
| Purchase #5 | $91.82 | 13.266% | $104.0008 | $104.00 | $104.00 | $104.00 |
| Purchase #6 | $242.93 | 9.606% | $266.2659 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $161.97 | 5.261% | $170.4912 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $1,150.54 | $1,250.3896 | $1,250.39 | $1,250.35 | $1,250.40 | |