| 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 | $183.49 | 3.341% | $189.6204 | $189.62 | $189.60 | $189.60 |
| Purchase #2 | $129.67 | 7.708% | $139.665 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $219.27 | 12.458% | $246.5867 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $158.66 | 13.278% | $179.7269 | $179.73 | $179.75 | $179.70 |
| Purchase #5 | $122.57 | 8.564% | $133.0669 | $133.07 | $133.05 | $133.10 |
| Purchase #6 | $223.40 | 11.325% | $248.7001 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $58.62 | 5.105% | $61.6126 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $1,095.68 | $1,198.9786 | $1,198.99 | $1,198.95 | $1,199.00 | |