| 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 | $93.84 | 11.385% | $104.5237 | $104.52 | $104.50 | $104.50 |
| Purchase #2 | $20.77 | 13.335% | $23.5397 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $217.97 | 9.133% | $237.8772 | $237.88 | $237.90 | $237.90 |
| Purchase #4 | $199.86 | 12.742% | $225.3262 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $215.31 | 10.513% | $237.9455 | $237.95 | $237.95 | $237.90 |
| Purchase #6 | $241.52 | 12.588% | $271.9225 | $271.92 | $271.90 | $271.90 |
| Purchase #7 | $234.71 | 13.151% | $265.5767 | $265.58 | $265.60 | $265.60 |
| 7 purchase totals = | $1,223.98 | $1,366.7115 | $1,366.72 | $1,366.75 | $1,366.60 | |