| 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 | $20.43 | 9.164% | $22.3022 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $36.70 | 11.685% | $40.9884 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $206.67 | 4.175% | $215.2985 | $215.30 | $215.30 | $215.30 |
| Purchase #4 | $165.45 | 4.617% | $173.0888 | $173.09 | $173.10 | $173.10 |
| Purchase #5 | $226.43 | 6.284% | $240.6589 | $240.66 | $240.65 | $240.70 |
| Purchase #6 | $247.33 | 7.172% | $265.0685 | $265.07 | $265.05 | $265.10 |
| Purchase #7 | $8.94 | 6.532% | $9.524 | $9.52 | $9.50 | $9.50 |
| 7 purchase totals = | $911.95 | $966.9293 | $966.93 | $966.90 | $967.00 | |