| 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 | $217.57 | 8.594% | $236.268 | $236.27 | $236.25 | $236.30 |
| Purchase #2 | $148.37 | 5.230% | $156.1298 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $220.44 | 6.141% | $233.9772 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $224.36 | 13.280% | $254.155 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $196.68 | 11.606% | $219.5067 | $219.51 | $219.50 | $219.50 |
| Purchase #6 | $200.52 | 12.639% | $225.8637 | $225.86 | $225.85 | $225.90 |
| Purchase #7 | $247.90 | 6.789% | $264.7299 | $264.73 | $264.75 | $264.70 |
| 7 purchase totals = | $1,455.84 | $1,590.6303 | $1,590.64 | $1,590.65 | $1,590.70 | |