| 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 | $215.29 | 4.470% | $224.9135 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $186.80 | 11.504% | $208.2895 | $208.29 | $208.30 | $208.30 |
| Purchase #3 | $137.37 | 8.674% | $149.2855 | $149.29 | $149.30 | $149.30 |
| Purchase #4 | $243.94 | 6.110% | $258.8447 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $108.27 | 11.205% | $120.4017 | $120.40 | $120.40 | $120.40 |
| Purchase #6 | $69.54 | 13.273% | $78.77 | $78.77 | $78.75 | $78.80 |
| Purchase #7 | $154.90 | 4.803% | $162.3398 | $162.34 | $162.35 | $162.30 |
| 7 purchase totals = | $1,116.11 | $1,202.8447 | $1,202.84 | $1,202.85 | $1,202.80 | |