| 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 | $113.69 | 7.579% | $122.3066 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $220.76 | 7.616% | $237.5731 | $237.57 | $237.55 | $237.60 |
| Purchase #3 | $109.53 | 7.163% | $117.3756 | $117.38 | $117.40 | $117.40 |
| Purchase #4 | $101.68 | 11.125% | $112.9919 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $167.80 | 13.555% | $190.5453 | $190.55 | $190.55 | $190.50 |
| Purchase #6 | $249.62 | 10.518% | $275.875 | $275.88 | $275.90 | $275.90 |
| Purchase #7 | $171.62 | 6.632% | $183.0018 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $1,134.70 | $1,239.6693 | $1,239.68 | $1,239.70 | $1,239.70 | |