| 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 | $39.49 | 10.645% | $43.6937 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $169.59 | 13.141% | $191.8758 | $191.88 | $191.90 | $191.90 |
| Purchase #3 | $238.40 | 3.825% | $247.5188 | $247.52 | $247.50 | $247.50 |
| Purchase #4 | $169.98 | 13.145% | $192.3239 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $233.75 | 10.637% | $258.614 | $258.61 | $258.60 | $258.60 |
| Purchase #6 | $230.90 | 11.640% | $257.7768 | $257.78 | $257.80 | $257.80 |
| Purchase #7 | $98.61 | 11.722% | $110.1691 | $110.17 | $110.15 | $110.20 |
| 7 purchase totals = | $1,180.72 | $1,301.9721 | $1,301.97 | $1,301.95 | $1,302.00 | |