| 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 | $111.97 | 9.246% | $122.3227 | $122.32 | $122.30 | $122.30 |
| Purchase #2 | $75.69 | 6.227% | $80.4032 | $80.40 | $80.40 | $80.40 |
| Purchase #3 | $240.39 | 8.718% | $261.3472 | $261.35 | $261.35 | $261.30 |
| Purchase #4 | $132.73 | 9.814% | $145.7561 | $145.76 | $145.75 | $145.80 |
| Purchase #5 | $85.62 | 11.300% | $95.2951 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $134.58 | 6.116% | $142.8109 | $142.81 | $142.80 | $142.80 |
| Purchase #7 | $159.51 | 6.563% | $169.9786 | $169.98 | $170.00 | $170.00 |
| 7 purchase totals = | $940.49 | $1,017.9138 | $1,017.92 | $1,017.90 | $1,017.90 | |