| 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 | $67.56 | 12.228% | $75.8212 | $75.82 | $75.80 | $75.80 |
| Purchase #2 | $110.97 | 4.813% | $116.311 | $116.31 | $116.30 | $116.30 |
| Purchase #3 | $237.37 | 6.620% | $253.0839 | $253.08 | $253.10 | $253.10 |
| Purchase #4 | $195.50 | 8.167% | $211.4665 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $196.43 | 6.474% | $209.1469 | $209.15 | $209.15 | $209.10 |
| Purchase #6 | $215.29 | 4.505% | $224.9888 | $224.99 | $225.00 | $225.00 |
| Purchase #7 | $203.63 | 6.510% | $216.8863 | $216.89 | $216.90 | $216.90 |
| 7 purchase totals = | $1,226.75 | $1,307.7046 | $1,307.71 | $1,307.70 | $1,307.70 | |