| 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 | $234.56 | 7.312% | $251.711 | $251.71 | $251.70 | $251.70 |
| Purchase #2 | $186.64 | 11.689% | $208.4563 | $208.46 | $208.45 | $208.50 |
| Purchase #3 | $156.90 | 12.787% | $176.9628 | $176.96 | $176.95 | $177.00 |
| Purchase #4 | $126.84 | 11.604% | $141.5585 | $141.56 | $141.55 | $141.60 |
| Purchase #5 | $197.38 | 13.371% | $223.7717 | $223.77 | $223.75 | $223.80 |
| Purchase #6 | $77.65 | 8.438% | $84.2021 | $84.20 | $84.20 | $84.20 |
| Purchase #7 | $67.36 | 10.649% | $74.5332 | $74.53 | $74.55 | $74.50 |
| 7 purchase totals = | $1,047.33 | $1,161.1956 | $1,161.19 | $1,161.15 | $1,161.30 | |