| 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 | $118.38 | 7.598% | $127.3745 | $127.37 | $127.35 | $127.40 |
| Purchase #2 | $225.55 | 9.437% | $246.8352 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $123.28 | 8.682% | $133.9832 | $133.98 | $134.00 | $134.00 |
| Purchase #4 | $208.40 | 13.540% | $236.6174 | $236.62 | $236.60 | $236.60 |
| Purchase #5 | $123.71 | 3.505% | $128.046 | $128.05 | $128.05 | $128.00 |
| Purchase #6 | $216.53 | 11.677% | $241.8142 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $156.75 | 9.335% | $171.3826 | $171.38 | $171.40 | $171.40 |
| 7 purchase totals = | $1,172.60 | $1,286.0531 | $1,286.05 | $1,286.05 | $1,286.00 | |