| 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 | $205.95 | 9.315% | $225.1342 | $225.13 | $225.15 | $225.10 |
| Purchase #2 | $249.76 | 9.119% | $272.5356 | $272.54 | $272.55 | $272.50 |
| Purchase #3 | $147.83 | 11.137% | $164.2938 | $164.29 | $164.30 | $164.30 |
| Purchase #4 | $130.78 | 12.359% | $146.9431 | $146.94 | $146.95 | $146.90 |
| Purchase #5 | $75.64 | 12.436% | $85.0466 | $85.05 | $85.05 | $85.00 |
| Purchase #6 | $222.93 | 13.771% | $253.6297 | $253.63 | $253.65 | $253.60 |
| Purchase #7 | $116.68 | 3.824% | $121.1418 | $121.14 | $121.15 | $121.10 |
| 7 purchase totals = | $1,149.57 | $1,268.7248 | $1,268.72 | $1,268.80 | $1,268.50 | |