| 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 | $204.67 | 5.405% | $215.7324 | $215.73 | $215.75 | $215.70 |
| Purchase #2 | $121.76 | 10.784% | $134.8906 | $134.89 | $134.90 | $134.90 |
| Purchase #3 | $229.49 | 7.539% | $246.7913 | $246.79 | $246.80 | $246.80 |
| Purchase #4 | $166.43 | 12.800% | $187.733 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $238.51 | 11.335% | $265.5451 | $265.55 | $265.55 | $265.50 |
| Purchase #6 | $19.82 | 13.393% | $22.4745 | $22.47 | $22.45 | $22.50 |
| Purchase #7 | $238.43 | 3.143% | $245.9239 | $245.92 | $245.90 | $245.90 |
| 7 purchase totals = | $1,219.11 | $1,319.0908 | $1,319.08 | $1,319.10 | $1,319.00 | |