| 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 | $205.67 | 11.651% | $229.6326 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $75.74 | 9.730% | $83.1095 | $83.11 | $83.10 | $83.10 |
| Purchase #3 | $213.74 | 7.851% | $230.5207 | $230.52 | $230.50 | $230.50 |
| Purchase #4 | $109.54 | 9.123% | $119.5333 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $235.53 | 7.493% | $253.1783 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $206.73 | 12.563% | $232.7015 | $232.70 | $232.70 | $232.70 |
| Purchase #7 | $56.54 | 4.280% | $58.9599 | $58.96 | $58.95 | $59.00 |
| 7 purchase totals = | $1,103.49 | $1,207.6358 | $1,207.63 | $1,207.65 | $1,207.60 | |