| 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 | $236.95 | 5.535% | $250.0652 | $250.07 | $250.05 | $250.10 |
| Purchase #2 | $165.99 | 7.133% | $177.8301 | $177.83 | $177.85 | $177.80 |
| Purchase #3 | $202.49 | 13.712% | $230.2554 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $126.53 | 4.318% | $131.9936 | $131.99 | $132.00 | $132.00 |
| Purchase #5 | $100.86 | 13.659% | $114.6365 | $114.64 | $114.65 | $114.60 |
| Purchase #6 | $209.49 | 11.364% | $233.2964 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $224.29 | 5.251% | $236.0675 | $236.07 | $236.05 | $236.10 |
| 7 purchase totals = | $1,266.60 | $1,374.1447 | $1,374.16 | $1,374.15 | $1,374.20 | |