| 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 | $239.57 | 11.133% | $266.2413 | $266.24 | $266.25 | $266.20 |
| Purchase #2 | $179.67 | 3.121% | $185.2775 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $170.26 | 7.488% | $183.0091 | $183.01 | $183.00 | $183.00 |
| Purchase #4 | $232.34 | 13.279% | $263.1924 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $128.51 | 9.817% | $141.1258 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $227.99 | 11.868% | $255.0479 | $255.05 | $255.05 | $255.00 |
| Purchase #7 | $61.25 | 13.195% | $69.3319 | $69.33 | $69.35 | $69.30 |
| 7 purchase totals = | $1,239.59 | $1,363.2259 | $1,363.23 | $1,363.30 | $1,363.10 | |