| 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 | $129.26 | 12.331% | $145.1991 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $168.41 | 8.377% | $182.5177 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $193.97 | 8.131% | $209.7417 | $209.74 | $209.75 | $209.70 |
| Purchase #4 | $87.56 | 5.186% | $92.1009 | $92.10 | $92.10 | $92.10 |
| Purchase #5 | $242.92 | 9.548% | $266.114 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $111.91 | 8.593% | $121.5264 | $121.53 | $121.55 | $121.50 |
| Purchase #7 | $140.58 | 5.273% | $147.9928 | $147.99 | $148.00 | $148.00 |
| 7 purchase totals = | $1,074.61 | $1,165.1926 | $1,165.19 | $1,165.20 | $1,165.10 | |