| 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 | $43.86 | 9.301% | $47.9394 | $47.94 | $47.95 | $47.90 |
| Purchase #2 | $236.92 | 4.433% | $247.4227 | $247.42 | $247.40 | $247.40 |
| Purchase #3 | $112.27 | 6.754% | $119.8527 | $119.85 | $119.85 | $119.90 |
| Purchase #4 | $237.54 | 12.304% | $266.7669 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $183.94 | 9.561% | $201.5265 | $201.53 | $201.55 | $201.50 |
| Purchase #6 | $131.33 | 12.709% | $148.0207 | $148.02 | $148.00 | $148.00 |
| Purchase #7 | $239.59 | 11.467% | $267.0638 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $1,185.45 | $1,298.5927 | $1,298.59 | $1,298.55 | $1,298.60 | |