| 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 | $193.67 | 10.799% | $214.5844 | $214.58 | $214.60 | $214.60 |
| Purchase #2 | $221.35 | 11.592% | $247.0089 | $247.01 | $247.00 | $247.00 |
| Purchase #3 | $174.84 | 9.104% | $190.7574 | $190.76 | $190.75 | $190.80 |
| Purchase #4 | $82.44 | 12.280% | $92.5636 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $215.49 | 8.767% | $234.382 | $234.38 | $234.40 | $234.40 |
| Purchase #6 | $69.27 | 4.846% | $72.6268 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $210.61 | 4.731% | $220.574 | $220.57 | $220.55 | $220.60 |
| 7 purchase totals = | $1,167.67 | $1,272.4971 | $1,272.49 | $1,272.50 | $1,272.60 | |