| 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 | $191.25 | 13.454% | $216.9808 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $220.29 | 12.687% | $248.2382 | $248.24 | $248.25 | $248.20 |
| Purchase #3 | $153.68 | 9.654% | $168.5163 | $168.52 | $168.50 | $168.50 |
| Purchase #4 | $177.34 | 9.195% | $193.6464 | $193.65 | $193.65 | $193.60 |
| Purchase #5 | $249.73 | 7.399% | $268.2075 | $268.21 | $268.20 | $268.20 |
| Purchase #6 | $45.61 | 12.486% | $51.3049 | $51.30 | $51.30 | $51.30 |
| Purchase #7 | $76.40 | 11.315% | $85.0447 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $1,114.30 | $1,231.9388 | $1,231.94 | $1,231.95 | $1,231.80 | |