| 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 | $213.88 | 10.572% | $236.4914 | $236.49 | $236.50 | $236.50 |
| Purchase #2 | $214.38 | 3.236% | $221.3173 | $221.32 | $221.30 | $221.30 |
| Purchase #3 | $162.54 | 4.803% | $170.3468 | $170.35 | $170.35 | $170.30 |
| Purchase #4 | $156.29 | 8.139% | $169.0104 | $169.01 | $169.00 | $169.00 |
| Purchase #5 | $202.69 | 4.337% | $211.4807 | $211.48 | $211.50 | $211.50 |
| Purchase #6 | $79.67 | 9.759% | $87.445 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $106.40 | 6.514% | $113.3309 | $113.33 | $113.35 | $113.30 |
| 7 purchase totals = | $1,135.85 | $1,209.4225 | $1,209.43 | $1,209.45 | $1,209.30 | |