| 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 | $231.68 | 11.173% | $257.5656 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $135.34 | 5.394% | $142.6402 | $142.64 | $142.65 | $142.60 |
| Purchase #3 | $248.54 | 8.137% | $268.7637 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $149.29 | 4.427% | $155.8991 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $234.38 | 12.254% | $263.1009 | $263.10 | $263.10 | $263.10 |
| Purchase #6 | $188.61 | 5.720% | $199.3985 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $157.56 | 5.660% | $166.4779 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $1,345.40 | $1,453.8459 | $1,453.85 | $1,453.85 | $1,453.90 | |