| 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 | $157.28 | 12.538% | $176.9998 | $177.00 | $177.00 | $177.00 |
| Purchase #2 | $203.83 | 7.559% | $219.2375 | $219.24 | $219.25 | $219.20 |
| Purchase #3 | $203.68 | 3.344% | $210.4911 | $210.49 | $210.50 | $210.50 |
| Purchase #4 | $21.71 | 9.360% | $23.7421 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $199.89 | 12.252% | $224.3805 | $224.38 | $224.40 | $224.40 |
| Purchase #6 | $183.62 | 5.637% | $193.9707 | $193.97 | $193.95 | $194.00 |
| Purchase #7 | $190.73 | 3.566% | $197.5314 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $1,160.74 | $1,246.3531 | $1,246.35 | $1,246.40 | $1,246.30 | |