| 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 | $205.86 | 11.524% | $229.5833 | $229.58 | $229.60 | $229.60 |
| Purchase #2 | $240.45 | 7.400% | $258.2433 | $258.24 | $258.25 | $258.20 |
| Purchase #3 | $110.28 | 8.514% | $119.6692 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $248.90 | 3.117% | $256.6582 | $256.66 | $256.65 | $256.70 |
| Purchase #5 | $126.26 | 5.829% | $133.6197 | $133.62 | $133.60 | $133.60 |
| Purchase #6 | $79.83 | 6.773% | $85.2369 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $112.40 | 5.555% | $118.6438 | $118.64 | $118.65 | $118.60 |
| 7 purchase totals = | $1,123.98 | $1,201.6544 | $1,201.65 | $1,201.65 | $1,201.60 | |