| 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 | $125.32 | 4.202% | $130.5859 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $105.27 | 13.843% | $119.8425 | $119.84 | $119.85 | $119.80 |
| Purchase #3 | $138.85 | 6.677% | $148.121 | $148.12 | $148.10 | $148.10 |
| Purchase #4 | $93.72 | 7.534% | $100.7809 | $100.78 | $100.80 | $100.80 |
| Purchase #5 | $239.77 | 12.727% | $270.2855 | $270.29 | $270.30 | $270.30 |
| Purchase #6 | $169.74 | 12.132% | $190.3329 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $186.30 | 10.601% | $206.0497 | $206.05 | $206.05 | $206.00 |
| 7 purchase totals = | $1,058.97 | $1,165.9984 | $1,166.00 | $1,166.05 | $1,165.90 | |