| 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 | $239.32 | 4.856% | $250.9414 | $250.94 | $250.95 | $250.90 |
| Purchase #2 | $93.50 | 11.654% | $104.3965 | $104.40 | $104.40 | $104.40 |
| Purchase #3 | $206.31 | 5.396% | $217.4425 | $217.44 | $217.45 | $217.40 |
| Purchase #4 | $247.66 | 9.148% | $270.3159 | $270.32 | $270.30 | $270.30 |
| Purchase #5 | $159.82 | 5.244% | $168.201 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $212.45 | 13.786% | $241.7384 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $66.82 | 3.632% | $69.2469 | $69.25 | $69.25 | $69.20 |
| 7 purchase totals = | $1,225.88 | $1,322.2826 | $1,322.29 | $1,322.30 | $1,322.10 | |