| 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 | $237.74 | 4.251% | $247.8463 | $247.85 | $247.85 | $247.80 |
| Purchase #2 | $8.82 | 9.243% | $9.6352 | $9.64 | $9.65 | $9.60 |
| Purchase #3 | $248.54 | 13.420% | $281.8941 | $281.89 | $281.90 | $281.90 |
| Purchase #4 | $177.77 | 11.373% | $197.9878 | $197.99 | $198.00 | $198.00 |
| Purchase #5 | $169.81 | 12.303% | $190.7017 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $232.69 | 8.544% | $252.571 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $216.80 | 5.629% | $229.0037 | $229.00 | $229.00 | $229.00 |
| 7 purchase totals = | $1,292.17 | $1,409.6398 | $1,409.64 | $1,409.65 | $1,409.60 | |