| 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 | $223.72 | 7.663% | $240.8637 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $212.62 | 9.259% | $232.3065 | $232.31 | $232.30 | $232.30 |
| Purchase #3 | $49.95 | 11.324% | $55.6063 | $55.61 | $55.60 | $55.60 |
| Purchase #4 | $218.54 | 6.425% | $232.5812 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $155.92 | 3.117% | $160.78 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $127.70 | 4.256% | $133.1349 | $133.13 | $133.15 | $133.10 |
| Purchase #7 | $230.50 | 9.804% | $253.0982 | $253.10 | $253.10 | $253.10 |
| 7 purchase totals = | $1,218.95 | $1,308.3708 | $1,308.37 | $1,308.40 | $1,308.40 | |