| 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 | $231.98 | 4.513% | $242.4493 | $242.45 | $242.45 | $242.40 |
| Purchase #2 | $51.81 | 3.853% | $53.8062 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $220.95 | 10.577% | $244.3199 | $244.32 | $244.30 | $244.30 |
| Purchase #4 | $202.87 | 13.207% | $229.663 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $113.92 | 6.220% | $121.0058 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $241.40 | 7.233% | $258.8605 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $149.96 | 5.868% | $158.7597 | $158.76 | $158.75 | $158.80 |
| 7 purchase totals = | $1,212.89 | $1,308.8644 | $1,308.87 | $1,308.80 | $1,308.90 | |