| 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 | $48.58 | 12.669% | $54.7346 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $239.75 | 13.727% | $272.6605 | $272.66 | $272.65 | $272.70 |
| Purchase #3 | $48.56 | 6.727% | $51.8266 | $51.83 | $51.85 | $51.80 |
| Purchase #4 | $25.70 | 10.140% | $28.306 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $209.89 | 11.393% | $233.8028 | $233.80 | $233.80 | $233.80 |
| Purchase #6 | $225.67 | 12.805% | $254.567 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $178.70 | 13.430% | $202.6994 | $202.70 | $202.70 | $202.70 |
| 7 purchase totals = | $976.85 | $1,098.5969 | $1,098.60 | $1,098.60 | $1,098.60 | |