| 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 | $134.59 | 11.167% | $149.6197 | $149.62 | $149.60 | $149.60 |
| Purchase #2 | $236.69 | 9.687% | $259.6182 | $259.62 | $259.60 | $259.60 |
| Purchase #3 | $65.41 | 13.593% | $74.3012 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $140.75 | 5.451% | $148.4223 | $148.42 | $148.40 | $148.40 |
| Purchase #5 | $17.98 | 6.532% | $19.1545 | $19.15 | $19.15 | $19.20 |
| Purchase #6 | $229.61 | 8.808% | $249.834 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $141.40 | 5.859% | $149.6846 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $966.43 | $1,050.6345 | $1,050.62 | $1,050.60 | $1,050.60 | |