| 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 | $214.36 | 9.270% | $234.2312 | $234.23 | $234.25 | $234.20 |
| Purchase #2 | $227.33 | 5.759% | $240.4219 | $240.42 | $240.40 | $240.40 |
| Purchase #3 | $189.94 | 3.701% | $196.9697 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $201.40 | 6.860% | $215.216 | $215.22 | $215.20 | $215.20 |
| Purchase #5 | $32.89 | 12.644% | $37.0486 | $37.05 | $37.05 | $37.00 |
| Purchase #6 | $41.57 | 7.409% | $44.6499 | $44.65 | $44.65 | $44.60 |
| Purchase #7 | $228.27 | 6.219% | $242.4661 | $242.47 | $242.45 | $242.50 |
| 7 purchase totals = | $1,135.76 | $1,211.0034 | $1,211.01 | $1,210.95 | $1,210.90 | |