| 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 | $44.48 | 6.427% | $47.3387 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $198.60 | 7.745% | $213.9816 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $110.80 | 11.696% | $123.7592 | $123.76 | $123.75 | $123.80 |
| Purchase #4 | $193.27 | 11.301% | $215.1114 | $215.11 | $215.10 | $215.10 |
| Purchase #5 | $161.29 | 9.827% | $177.14 | $177.14 | $177.15 | $177.10 |
| Purchase #6 | $236.44 | 11.694% | $264.0893 | $264.09 | $264.10 | $264.10 |
| Purchase #7 | $194.71 | 7.384% | $209.0874 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $1,139.59 | $1,250.5076 | $1,250.51 | $1,250.55 | $1,250.50 | |