| 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 | $238.72 | 13.242% | $270.3313 | $270.33 | $270.35 | $270.30 |
| Purchase #2 | $162.57 | 13.705% | $184.8502 | $184.85 | $184.85 | $184.90 |
| Purchase #3 | $214.64 | 7.634% | $231.0256 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $244.60 | 13.667% | $278.0295 | $278.03 | $278.05 | $278.00 |
| Purchase #5 | $212.84 | 11.185% | $236.6462 | $236.65 | $236.65 | $236.60 |
| Purchase #6 | $24.65 | 9.142% | $26.9035 | $26.90 | $26.90 | $26.90 |
| Purchase #7 | $202.79 | 7.363% | $217.7214 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $1,300.81 | $1,445.5077 | $1,445.51 | $1,445.55 | $1,445.40 | |