| 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 | $227.78 | 4.859% | $238.8478 | $238.85 | $238.85 | $238.80 |
| Purchase #2 | $244.53 | 11.489% | $272.6241 | $272.62 | $272.60 | $272.60 |
| Purchase #3 | $247.42 | 3.686% | $256.5399 | $256.54 | $256.55 | $256.50 |
| Purchase #4 | $247.86 | 5.130% | $260.5752 | $260.58 | $260.60 | $260.60 |
| Purchase #5 | $132.37 | 5.367% | $139.4743 | $139.47 | $139.45 | $139.50 |
| Purchase #6 | $226.82 | 9.608% | $248.6129 | $248.61 | $248.60 | $248.60 |
| Purchase #7 | $232.91 | 3.595% | $241.2831 | $241.28 | $241.30 | $241.30 |
| 7 purchase totals = | $1,559.69 | $1,657.9573 | $1,657.95 | $1,657.95 | $1,657.90 | |