| 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 | $244.34 | 12.257% | $274.2888 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $138.47 | 8.505% | $150.2469 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $45.80 | 11.485% | $51.0601 | $51.06 | $51.05 | $51.10 |
| Purchase #4 | $168.36 | 7.107% | $180.3253 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $128.45 | 9.698% | $140.9071 | $140.91 | $140.90 | $140.90 |
| Purchase #6 | $30.53 | 3.673% | $31.6514 | $31.65 | $31.65 | $31.70 |
| Purchase #7 | $190.73 | 5.283% | $200.8063 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $946.68 | $1,029.2859 | $1,029.30 | $1,029.30 | $1,029.30 | |