| 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 | $218.44 | 9.480% | $239.1481 | $239.15 | $239.15 | $239.10 |
| Purchase #2 | $23.29 | 3.397% | $24.0812 | $24.08 | $24.10 | $24.10 |
| Purchase #3 | $110.79 | 12.272% | $124.3861 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $73.31 | 10.157% | $80.7561 | $80.76 | $80.75 | $80.80 |
| Purchase #5 | $13.65 | 4.600% | $14.2779 | $14.28 | $14.30 | $14.30 |
| Purchase #6 | $14.97 | 6.392% | $15.9269 | $15.93 | $15.95 | $15.90 |
| Purchase #7 | $210.78 | 3.624% | $218.4187 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $665.23 | $716.9950 | $717.01 | $717.05 | $717.00 | |