| 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 | $179.81 | 6.737% | $191.9238 | $191.92 | $191.90 | $191.90 |
| Purchase #2 | $44.45 | 6.344% | $47.2699 | $47.27 | $47.25 | $47.30 |
| Purchase #3 | $96.43 | 13.396% | $109.3478 | $109.35 | $109.35 | $109.30 |
| Purchase #4 | $210.47 | 11.223% | $234.091 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $223.32 | 9.351% | $244.2027 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $215.80 | 9.421% | $236.1305 | $236.13 | $236.15 | $236.10 |
| Purchase #7 | $149.59 | 10.578% | $165.4136 | $165.41 | $165.40 | $165.40 |
| 7 purchase totals = | $1,119.87 | $1,228.3793 | $1,228.37 | $1,228.35 | $1,228.30 | |