| 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 | $219.49 | 5.482% | $231.5224 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $118.34 | 9.650% | $129.7598 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $159.48 | 11.234% | $177.396 | $177.40 | $177.40 | $177.40 |
| Purchase #4 | $185.45 | 6.776% | $198.0161 | $198.02 | $198.00 | $198.00 |
| Purchase #5 | $49.67 | 8.739% | $54.0107 | $54.01 | $54.00 | $54.00 |
| Purchase #6 | $179.74 | 13.199% | $203.4639 | $203.46 | $203.45 | $203.50 |
| Purchase #7 | $194.97 | 10.640% | $215.7148 | $215.71 | $215.70 | $215.70 |
| 7 purchase totals = | $1,107.14 | $1,209.8837 | $1,209.88 | $1,209.80 | $1,209.90 | |