| 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 | $244.50 | 13.397% | $277.2557 | $277.26 | $277.25 | $277.30 |
| Purchase #2 | $41.48 | 8.799% | $45.1298 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $214.95 | 6.697% | $229.3452 | $229.35 | $229.35 | $229.30 |
| Purchase #4 | $132.40 | 6.371% | $140.8352 | $140.84 | $140.85 | $140.80 |
| Purchase #5 | $22.53 | 6.441% | $23.9812 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $183.86 | 9.265% | $200.8946 | $200.89 | $200.90 | $200.90 |
| Purchase #7 | $109.74 | 11.304% | $122.145 | $122.15 | $122.15 | $122.10 |
| 7 purchase totals = | $949.46 | $1,039.5867 | $1,039.60 | $1,039.65 | $1,039.50 | |