| 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 | $227.58 | 4.711% | $238.3013 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $213.91 | 9.486% | $234.2015 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $140.36 | 12.495% | $157.898 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $190.59 | 3.469% | $197.2016 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $152.31 | 12.729% | $171.6975 | $171.70 | $171.70 | $171.70 |
| Purchase #6 | $99.55 | 13.142% | $112.6329 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $185.77 | 4.355% | $193.8603 | $193.86 | $193.85 | $193.90 |
| 7 purchase totals = | $1,210.07 | $1,305.7931 | $1,305.79 | $1,305.80 | $1,305.80 | |