| 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 | $115.41 | 5.572% | $121.8406 | $121.84 | $121.85 | $121.80 |
| Purchase #2 | $223.50 | 7.769% | $240.8637 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $150.25 | 12.715% | $169.3543 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $69.81 | 9.114% | $76.1725 | $76.17 | $76.15 | $76.20 |
| Purchase #5 | $212.80 | 6.239% | $226.0766 | $226.08 | $226.10 | $226.10 |
| Purchase #6 | $66.41 | 12.656% | $74.8148 | $74.81 | $74.80 | $74.80 |
| Purchase #7 | $176.30 | 11.747% | $197.01 | $197.01 | $197.00 | $197.00 |
| 7 purchase totals = | $1,014.48 | $1,106.1325 | $1,106.12 | $1,106.10 | $1,106.20 | |