| 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 | $140.50 | 11.727% | $156.9764 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $159.97 | 9.658% | $175.4199 | $175.42 | $175.40 | $175.40 |
| Purchase #3 | $47.29 | 9.503% | $51.784 | $51.78 | $51.80 | $51.80 |
| Purchase #4 | $239.92 | 12.495% | $269.898 | $269.90 | $269.90 | $269.90 |
| Purchase #5 | $193.55 | 3.148% | $199.643 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $63.67 | 13.164% | $72.0515 | $72.05 | $72.05 | $72.10 |
| Purchase #7 | $236.60 | 4.709% | $247.7415 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,081.50 | $1,173.5143 | $1,173.51 | $1,173.55 | $1,173.50 | |