| 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 | $149.43 | 11.609% | $166.7773 | $166.78 | $166.80 | $166.80 |
| Purchase #2 | $196.98 | 9.484% | $215.6616 | $215.66 | $215.65 | $215.70 |
| Purchase #3 | $203.97 | 11.226% | $226.8677 | $226.87 | $226.85 | $226.90 |
| Purchase #4 | $208.34 | 5.558% | $219.9195 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $21.31 | 12.487% | $23.971 | $23.97 | $23.95 | $24.00 |
| Purchase #6 | $223.35 | 7.331% | $239.7238 | $239.72 | $239.70 | $239.70 |
| Purchase #7 | $137.58 | 6.235% | $146.1581 | $146.16 | $146.15 | $146.20 |
| 7 purchase totals = | $1,140.96 | $1,239.0790 | $1,239.08 | $1,239.00 | $1,239.20 | |