| 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 | $222.84 | 6.252% | $236.772 | $236.77 | $236.75 | $236.80 |
| Purchase #2 | $235.37 | 4.176% | $245.1991 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $167.26 | 13.315% | $189.5307 | $189.53 | $189.55 | $189.50 |
| Purchase #4 | $107.67 | 4.281% | $112.2794 | $112.28 | $112.30 | $112.30 |
| Purchase #5 | $141.69 | 13.598% | $160.957 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $188.82 | 10.468% | $208.5857 | $208.59 | $208.60 | $208.60 |
| Purchase #7 | $96.76 | 11.866% | $108.2415 | $108.24 | $108.25 | $108.20 |
| 7 purchase totals = | $1,160.41 | $1,261.5654 | $1,261.57 | $1,261.60 | $1,261.60 | |