| 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 | $241.33 | 13.658% | $274.2909 | $274.29 | $274.30 | $274.30 |
| Purchase #2 | $147.55 | 13.738% | $167.8204 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $30.85 | 9.817% | $33.8785 | $33.88 | $33.90 | $33.90 |
| Purchase #4 | $163.89 | 11.788% | $183.2094 | $183.21 | $183.20 | $183.20 |
| Purchase #5 | $236.75 | 8.672% | $257.281 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $90.27 | 13.572% | $102.5214 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $47.85 | 6.574% | $50.9957 | $51.00 | $51.00 | $51.00 |
| 7 purchase totals = | $958.49 | $1,069.9973 | $1,070.00 | $1,070.00 | $1,070.00 | |