| 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 | $245.50 | 4.277% | $256 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $179.42 | 6.210% | $190.562 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $180.89 | 5.461% | $190.7684 | $190.77 | $190.75 | $190.80 |
| Purchase #4 | $243.74 | 10.781% | $270.0176 | $270.02 | $270.00 | $270.00 |
| Purchase #5 | $42.54 | 4.343% | $44.3875 | $44.39 | $44.40 | $44.40 |
| Purchase #6 | $170.81 | 7.301% | $183.2808 | $183.28 | $183.30 | $183.30 |
| Purchase #7 | $66.67 | 9.257% | $72.8416 | $72.84 | $72.85 | $72.80 |
| 7 purchase totals = | $1,129.57 | $1,207.8579 | $1,207.86 | $1,207.85 | $1,207.90 | |