| 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 | $199.32 | 12.406% | $224.0476 | $224.05 | $224.05 | $224.00 |
| Purchase #2 | $250.34 | 4.751% | $262.2337 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $45.93 | 11.688% | $51.2983 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $13.72 | 6.787% | $14.6512 | $14.65 | $14.65 | $14.70 |
| Purchase #5 | $64.39 | 10.290% | $71.0157 | $71.02 | $71.00 | $71.00 |
| Purchase #6 | $215.69 | 6.245% | $229.1598 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $179.69 | 6.299% | $191.0087 | $191.01 | $191.00 | $191.00 |
| 7 purchase totals = | $969.08 | $1,043.4150 | $1,043.42 | $1,043.40 | $1,043.40 | |