| 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 | $196.46 | 11.477% | $219.0077 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $132.52 | 13.116% | $149.9013 | $149.90 | $149.90 | $149.90 |
| Purchase #3 | $44.67 | 4.426% | $46.6471 | $46.65 | $46.65 | $46.60 |
| Purchase #4 | $168.93 | 5.467% | $178.1654 | $178.17 | $178.15 | $178.20 |
| Purchase #5 | $107.37 | 11.654% | $119.8829 | $119.88 | $119.90 | $119.90 |
| Purchase #6 | $25.69 | 8.113% | $27.7742 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $239.68 | 7.679% | $258.085 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $915.32 | $999.4636 | $999.47 | $999.45 | $999.50 | |