| 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 | $44.98 | 11.438% | $50.1248 | $50.12 | $50.10 | $50.10 |
| Purchase #2 | $188.97 | 5.207% | $198.8097 | $198.81 | $198.80 | $198.80 |
| Purchase #3 | $211.78 | 10.605% | $234.2393 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $81.26 | 5.664% | $85.8626 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $182.66 | 9.172% | $199.4136 | $199.41 | $199.40 | $199.40 |
| Purchase #6 | $248.96 | 8.457% | $270.0145 | $270.01 | $270.00 | $270.00 |
| Purchase #7 | $142.47 | 7.807% | $153.5926 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $1,101.08 | $1,192.0571 | $1,192.04 | $1,192.00 | $1,192.00 | |