| 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 | $224.27 | 13.644% | $254.8694 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $225.40 | 13.291% | $255.3579 | $255.36 | $255.35 | $255.40 |
| Purchase #3 | $94.78 | 11.105% | $105.3053 | $105.31 | $105.30 | $105.30 |
| Purchase #4 | $41.75 | 13.680% | $47.4614 | $47.46 | $47.45 | $47.50 |
| Purchase #5 | $171.91 | 12.232% | $192.938 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $73.70 | 9.152% | $80.445 | $80.45 | $80.45 | $80.40 |
| Purchase #7 | $183.98 | 10.746% | $203.7505 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,015.79 | $1,140.1275 | $1,140.14 | $1,140.10 | $1,140.20 | |