| 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 | $204.59 | 10.267% | $225.5953 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $61.61 | 13.523% | $69.9415 | $69.94 | $69.95 | $69.90 |
| Purchase #3 | $104.26 | 6.331% | $110.8607 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $250.76 | 11.557% | $279.7403 | $279.74 | $279.75 | $279.70 |
| Purchase #5 | $210.73 | 12.364% | $236.7847 | $236.78 | $236.80 | $236.80 |
| Purchase #6 | $170.74 | 7.193% | $183.0213 | $183.02 | $183.00 | $183.00 |
| Purchase #7 | $165.40 | 9.720% | $181.4769 | $181.48 | $181.50 | $181.50 |
| 7 purchase totals = | $1,168.09 | $1,287.4207 | $1,287.42 | $1,287.45 | $1,287.40 | |