| 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 | $238.88 | 6.674% | $254.8229 | $254.82 | $254.80 | $254.80 |
| Purchase #2 | $86.82 | 6.624% | $92.571 | $92.57 | $92.55 | $92.60 |
| Purchase #3 | $128.31 | 3.650% | $132.9933 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $128.64 | 12.742% | $145.0313 | $145.03 | $145.05 | $145.00 |
| Purchase #5 | $214.28 | 8.389% | $232.2559 | $232.26 | $232.25 | $232.30 |
| Purchase #6 | $234.94 | 12.342% | $263.9363 | $263.94 | $263.95 | $263.90 |
| Purchase #7 | $80.75 | 5.200% | $84.949 | $84.95 | $84.95 | $84.90 |
| 7 purchase totals = | $1,112.62 | $1,206.5597 | $1,206.56 | $1,206.55 | $1,206.50 | |