| 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 | $201.67 | 10.663% | $223.1741 | $223.17 | $223.15 | $223.20 |
| Purchase #2 | $239.32 | 9.773% | $262.7087 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $214.48 | 4.434% | $223.99 | $223.99 | $224.00 | $224.00 |
| Purchase #4 | $195.88 | 10.351% | $216.1555 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $79.68 | 6.535% | $84.8871 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $13.26 | 9.534% | $14.5242 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $107.49 | 13.196% | $121.6744 | $121.67 | $121.65 | $121.70 |
| 7 purchase totals = | $1,051.78 | $1,147.1140 | $1,147.11 | $1,147.05 | $1,147.20 | |