| 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 | $245.60 | 12.217% | $275.605 | $275.61 | $275.60 | $275.60 |
| Purchase #2 | $194.37 | 4.366% | $202.8562 | $202.86 | $202.85 | $202.90 |
| Purchase #3 | $214.48 | 9.540% | $234.9414 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $70.57 | 13.207% | $79.8902 | $79.89 | $79.90 | $79.90 |
| Purchase #5 | $17.91 | 12.186% | $20.0925 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $149.39 | 13.574% | $169.6682 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $99.63 | 3.808% | $103.4239 | $103.42 | $103.40 | $103.40 |
| 7 purchase totals = | $991.95 | $1,086.4774 | $1,086.48 | $1,086.45 | $1,086.50 | |