| 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 | $197.28 | 6.240% | $209.5903 | $209.59 | $209.60 | $209.60 |
| Purchase #2 | $168.61 | 6.597% | $179.7332 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $219.50 | 6.232% | $233.1792 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $209.43 | 8.791% | $227.841 | $227.84 | $227.85 | $227.80 |
| Purchase #5 | $67.90 | 12.436% | $76.344 | $76.34 | $76.35 | $76.30 |
| Purchase #6 | $233.38 | 6.720% | $249.0631 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $248.32 | 8.765% | $270.0852 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $1,344.42 | $1,445.8360 | $1,445.83 | $1,445.90 | $1,445.80 | |