| 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 | $215.76 | 10.545% | $238.5119 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $47.41 | 13.430% | $53.7772 | $53.78 | $53.80 | $53.80 |
| Purchase #3 | $247.65 | 6.580% | $263.9454 | $263.95 | $263.95 | $263.90 |
| Purchase #4 | $187.32 | 3.200% | $193.3142 | $193.31 | $193.30 | $193.30 |
| Purchase #5 | $104.73 | 5.397% | $110.3823 | $110.38 | $110.40 | $110.40 |
| Purchase #6 | $107.36 | 9.649% | $117.7192 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $99.80 | 13.647% | $113.4197 | $113.42 | $113.40 | $113.40 |
| 7 purchase totals = | $1,010.03 | $1,091.0699 | $1,091.07 | $1,091.05 | $1,091.00 | |