| 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 | $224.29 | 9.477% | $245.546 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $55.75 | 4.249% | $58.1188 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $244.54 | 8.292% | $264.8173 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $247.36 | 6.512% | $263.4681 | $263.47 | $263.45 | $263.50 |
| Purchase #5 | $214.87 | 9.148% | $234.5263 | $234.53 | $234.55 | $234.50 |
| Purchase #6 | $7.86 | 12.112% | $8.812 | $8.81 | $8.80 | $8.80 |
| Purchase #7 | $72.98 | 7.239% | $78.263 | $78.26 | $78.25 | $78.30 |
| 7 purchase totals = | $1,067.65 | $1,153.5515 | $1,153.56 | $1,153.50 | $1,153.50 | |