| 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 | $198.32 | 13.781% | $225.6505 | $225.65 | $225.65 | $225.70 |
| Purchase #2 | $132.89 | 4.658% | $139.08 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $164.25 | 7.331% | $176.2912 | $176.29 | $176.30 | $176.30 |
| Purchase #4 | $71.59 | 4.330% | $74.6898 | $74.69 | $74.70 | $74.70 |
| Purchase #5 | $15.38 | 10.575% | $17.0064 | $17.01 | $17.00 | $17.00 |
| Purchase #6 | $156.48 | 11.806% | $174.954 | $174.95 | $174.95 | $175.00 |
| Purchase #7 | $53.56 | 13.182% | $60.6203 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $792.47 | $868.2922 | $868.29 | $868.30 | $868.40 | |