| 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 | $226.36 | 9.818% | $248.584 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $149.82 | 6.748% | $159.9299 | $159.93 | $159.95 | $159.90 |
| Purchase #3 | $248.50 | 7.264% | $266.551 | $266.55 | $266.55 | $266.60 |
| Purchase #4 | $206.28 | 4.183% | $214.9087 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $242.83 | 13.110% | $274.665 | $274.67 | $274.65 | $274.70 |
| Purchase #6 | $152.80 | 4.756% | $160.0672 | $160.07 | $160.05 | $160.10 |
| Purchase #7 | $146.86 | 13.216% | $166.269 | $166.27 | $166.25 | $166.30 |
| 7 purchase totals = | $1,373.45 | $1,490.9748 | $1,490.98 | $1,490.95 | $1,491.10 | |