| 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 | $213.83 | 13.818% | $243.377 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $104.65 | 12.162% | $117.3775 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $248.62 | 6.438% | $264.6262 | $264.63 | $264.65 | $264.60 |
| Purchase #4 | $242.95 | 5.298% | $255.8215 | $255.82 | $255.80 | $255.80 |
| Purchase #5 | $70.85 | 11.377% | $78.9106 | $78.91 | $78.90 | $78.90 |
| Purchase #6 | $169.26 | 8.251% | $183.2256 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $114.66 | 9.267% | $125.2855 | $125.29 | $125.30 | $125.30 |
| 7 purchase totals = | $1,164.82 | $1,268.6239 | $1,268.64 | $1,268.70 | $1,268.60 | |