| 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 | $229.73 | 10.695% | $254.2996 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $233.36 | 10.477% | $257.8091 | $257.81 | $257.80 | $257.80 |
| Purchase #3 | $53.34 | 6.592% | $56.8562 | $56.86 | $56.85 | $56.90 |
| Purchase #4 | $220.97 | 11.141% | $245.5883 | $245.59 | $245.60 | $245.60 |
| Purchase #5 | $133.50 | 4.654% | $139.7131 | $139.71 | $139.70 | $139.70 |
| Purchase #6 | $203.87 | 6.628% | $217.3825 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $191.55 | 9.471% | $209.6917 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $1,266.32 | $1,381.3405 | $1,381.34 | $1,381.35 | $1,381.40 | |