| 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 | $195.80 | 5.771% | $207.0996 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $205.77 | 9.371% | $225.0527 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $62.55 | 11.720% | $69.8809 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $119.32 | 12.397% | $134.1121 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $98.61 | 8.835% | $107.3222 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $149.70 | 9.850% | $164.4455 | $164.45 | $164.45 | $164.40 |
| Purchase #7 | $95.86 | 11.833% | $107.2031 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $927.61 | $1,015.1161 | $1,015.11 | $1,015.10 | $1,015.10 | |