| 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 | $184.85 | 6.718% | $197.2682 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $63.83 | 6.555% | $68.0141 | $68.01 | $68.00 | $68.00 |
| Purchase #3 | $218.34 | 4.437% | $228.0277 | $228.03 | $228.05 | $228.00 |
| Purchase #4 | $208.91 | 12.121% | $234.232 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $182.46 | 12.292% | $204.888 | $204.89 | $204.90 | $204.90 |
| Purchase #6 | $244.34 | 6.744% | $260.8183 | $260.82 | $260.80 | $260.80 |
| Purchase #7 | $246.40 | 3.228% | $254.3538 | $254.35 | $254.35 | $254.40 |
| 7 purchase totals = | $1,349.13 | $1,447.6021 | $1,447.60 | $1,447.60 | $1,447.60 | |