| 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 | $226.37 | 8.231% | $245.0025 | $245.00 | $245.00 | $245.00 |
| Purchase #2 | $191.34 | 3.489% | $198.0159 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $101.27 | 6.218% | $107.567 | $107.57 | $107.55 | $107.60 |
| Purchase #4 | $149.84 | 13.704% | $170.3741 | $170.37 | $170.35 | $170.40 |
| Purchase #5 | $46.38 | 7.249% | $49.7421 | $49.74 | $49.75 | $49.70 |
| Purchase #6 | $148.40 | 10.741% | $164.3396 | $164.34 | $164.35 | $164.30 |
| Purchase #7 | $121.32 | 8.398% | $131.5085 | $131.51 | $131.50 | $131.50 |
| 7 purchase totals = | $984.92 | $1,066.5497 | $1,066.55 | $1,066.50 | $1,066.50 | |