| 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 | $60.38 | 13.349% | $68.4401 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $216.29 | 6.224% | $229.7519 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $191.27 | 12.303% | $214.8019 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $168.46 | 4.616% | $176.2361 | $176.24 | $176.25 | $176.20 |
| Purchase #5 | $61.53 | 10.829% | $68.1931 | $68.19 | $68.20 | $68.20 |
| Purchase #6 | $178.65 | 9.279% | $195.2269 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $213.95 | 10.696% | $236.8341 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $1,090.53 | $1,189.4841 | $1,189.48 | $1,189.55 | $1,189.40 | |