| 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 | $44.77 | 9.223% | $48.8991 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $238.49 | 11.570% | $266.0833 | $266.08 | $266.10 | $266.10 |
| Purchase #3 | $12.58 | 12.147% | $14.1081 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $132.35 | 9.105% | $144.4005 | $144.40 | $144.40 | $144.40 |
| Purchase #5 | $201.95 | 12.549% | $227.2927 | $227.29 | $227.30 | $227.30 |
| Purchase #6 | $229.79 | 12.619% | $258.7872 | $258.79 | $258.80 | $258.80 |
| Purchase #7 | $189.66 | 9.869% | $208.3775 | $208.38 | $208.40 | $208.40 |
| 7 purchase totals = | $1,049.59 | $1,167.9484 | $1,167.95 | $1,168.00 | $1,168.00 | |