| 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 | $216.98 | 9.312% | $237.1852 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $155.80 | 3.381% | $161.0676 | $161.07 | $161.05 | $161.10 |
| Purchase #3 | $133.62 | 7.391% | $143.4959 | $143.50 | $143.50 | $143.50 |
| Purchase #4 | $162.58 | 9.123% | $177.4122 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $117.40 | 5.496% | $123.8523 | $123.85 | $123.85 | $123.90 |
| Purchase #6 | $150.37 | 10.396% | $166.0025 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $110.61 | 8.861% | $120.4112 | $120.41 | $120.40 | $120.40 |
| 7 purchase totals = | $1,047.36 | $1,129.4269 | $1,129.43 | $1,129.40 | $1,129.50 | |