| 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 | $246.79 | 10.646% | $273.0633 | $273.06 | $273.05 | $273.10 |
| Purchase #2 | $227.89 | 7.143% | $244.1682 | $244.17 | $244.15 | $244.20 |
| Purchase #3 | $153.39 | 8.628% | $166.6245 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $223.81 | 7.677% | $240.9919 | $240.99 | $241.00 | $241.00 |
| Purchase #5 | $47.54 | 12.336% | $53.4045 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $173.51 | 9.417% | $189.8494 | $189.85 | $189.85 | $189.80 |
| Purchase #7 | $133.60 | 5.443% | $140.8718 | $140.87 | $140.85 | $140.90 |
| 7 purchase totals = | $1,206.53 | $1,308.9736 | $1,308.96 | $1,308.90 | $1,309.00 | |