| 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 | $191.55 | 12.851% | $216.1661 | $216.17 | $216.15 | $216.20 |
| Purchase #2 | $242.35 | 7.369% | $260.2088 | $260.21 | $260.20 | $260.20 |
| Purchase #3 | $16.99 | 10.360% | $18.7502 | $18.75 | $18.75 | $18.80 |
| Purchase #4 | $246.90 | 8.862% | $268.7803 | $268.78 | $268.80 | $268.80 |
| Purchase #5 | $115.89 | 5.369% | $122.1121 | $122.11 | $122.10 | $122.10 |
| Purchase #6 | $209.56 | 4.437% | $218.8582 | $218.86 | $218.85 | $218.90 |
| Purchase #7 | $55.97 | 12.300% | $62.8543 | $62.85 | $62.85 | $62.90 |
| 7 purchase totals = | $1,079.21 | $1,167.7300 | $1,167.73 | $1,167.70 | $1,167.90 | |