| 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 | $226.33 | 4.364% | $236.207 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $233.56 | 8.580% | $253.5994 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $59.38 | 5.277% | $62.5135 | $62.51 | $62.50 | $62.50 |
| Purchase #4 | $123.26 | 9.633% | $135.1336 | $135.13 | $135.15 | $135.10 |
| Purchase #5 | $220.71 | 4.544% | $230.7391 | $230.74 | $230.75 | $230.70 |
| Purchase #6 | $78.63 | 10.135% | $86.5992 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $29.54 | 5.583% | $31.1892 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $971.41 | $1,035.9810 | $1,035.98 | $1,036.00 | $1,035.90 | |