| 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 | $195.60 | 10.520% | $216.1771 | $216.18 | $216.20 | $216.20 |
| Purchase #2 | $172.75 | 13.651% | $196.3321 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $73.77 | 5.797% | $78.0464 | $78.05 | $78.05 | $78.00 |
| Purchase #4 | $147.71 | 10.487% | $163.2003 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $238.63 | 4.564% | $249.5211 | $249.52 | $249.50 | $249.50 |
| Purchase #6 | $240.30 | 4.182% | $250.3493 | $250.35 | $250.35 | $250.30 |
| Purchase #7 | $72.33 | 12.232% | $81.1774 | $81.18 | $81.20 | $81.20 |
| 7 purchase totals = | $1,141.09 | $1,234.8037 | $1,234.81 | $1,234.85 | $1,234.70 | |