| 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 | $211.32 | 7.731% | $227.6571 | $227.66 | $227.65 | $227.70 |
| Purchase #2 | $53.93 | 6.319% | $57.3378 | $57.34 | $57.35 | $57.30 |
| Purchase #3 | $238.95 | 8.500% | $259.2608 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $214.81 | 3.162% | $221.6023 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $122.35 | 8.646% | $132.9284 | $132.93 | $132.95 | $132.90 |
| Purchase #6 | $142.78 | 3.712% | $148.08 | $148.08 | $148.10 | $148.10 |
| Purchase #7 | $44.57 | 10.434% | $49.2204 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $1,028.71 | $1,096.0868 | $1,096.09 | $1,096.10 | $1,096.10 | |