| 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 | $250.50 | 13.103% | $283.323 | $283.32 | $283.30 | $283.30 |
| Purchase #2 | $105.39 | 13.480% | $119.5966 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $209.26 | 7.725% | $225.4253 | $225.43 | $225.45 | $225.40 |
| Purchase #4 | $114.49 | 8.387% | $124.0923 | $124.09 | $124.10 | $124.10 |
| Purchase #5 | $238.93 | 9.724% | $262.1636 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $209.77 | 3.861% | $217.8692 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $151.48 | 11.558% | $168.9881 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $1,279.82 | $1,401.4581 | $1,401.46 | $1,401.45 | $1,401.50 | |