| 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 | $188.26 | 4.854% | $197.3981 | $197.40 | $197.40 | $197.40 |
| Purchase #2 | $121.78 | 5.382% | $128.3342 | $128.33 | $128.35 | $128.30 |
| Purchase #3 | $229.98 | 3.784% | $238.6824 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $194.81 | 12.143% | $218.4658 | $218.47 | $218.45 | $218.50 |
| Purchase #5 | $218.83 | 5.281% | $230.3864 | $230.39 | $230.40 | $230.40 |
| Purchase #6 | $60.76 | 3.153% | $62.6758 | $62.68 | $62.70 | $62.70 |
| Purchase #7 | $194.25 | 9.515% | $212.7329 | $212.73 | $212.75 | $212.70 |
| 7 purchase totals = | $1,208.67 | $1,288.6756 | $1,288.68 | $1,288.75 | $1,288.70 | |