| 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 | $191.72 | 5.782% | $202.8053 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $217.47 | 10.349% | $239.976 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $178.65 | 6.428% | $190.1336 | $190.13 | $190.15 | $190.10 |
| Purchase #4 | $150.51 | 7.738% | $162.1565 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $129.99 | 8.119% | $140.5439 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $169.99 | 3.832% | $176.504 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $187.87 | 3.465% | $194.3797 | $194.38 | $194.40 | $194.40 |
| 7 purchase totals = | $1,226.20 | $1,306.4990 | $1,306.50 | $1,306.55 | $1,306.50 | |