| 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 | $124.58 | 7.722% | $134.2001 | $134.20 | $134.20 | $134.20 |
| Purchase #2 | $104.50 | 8.240% | $113.1108 | $113.11 | $113.10 | $113.10 |
| Purchase #3 | $180.42 | 12.622% | $203.1926 | $203.19 | $203.20 | $203.20 |
| Purchase #4 | $225.70 | 9.171% | $246.3989 | $246.40 | $246.40 | $246.40 |
| Purchase #5 | $5.29 | 11.440% | $5.8952 | $5.90 | $5.90 | $5.90 |
| Purchase #6 | $199.55 | 4.657% | $208.843 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $187.84 | 13.660% | $213.4989 | $213.50 | $213.50 | $213.50 |
| 7 purchase totals = | $1,027.88 | $1,125.1395 | $1,125.14 | $1,125.15 | $1,125.10 | |