| 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 | $23.77 | 10.443% | $26.2523 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $87.60 | 3.855% | $90.977 | $90.98 | $91.00 | $91.00 |
| Purchase #3 | $206.83 | 10.719% | $229.0001 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $205.60 | 13.811% | $233.9954 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $190.38 | 10.480% | $210.3318 | $210.33 | $210.35 | $210.30 |
| Purchase #6 | $38.80 | 13.339% | $43.9755 | $43.98 | $44.00 | $44.00 |
| Purchase #7 | $186.69 | 5.777% | $197.4751 | $197.48 | $197.50 | $197.50 |
| 7 purchase totals = | $939.67 | $1,032.0072 | $1,032.02 | $1,032.10 | $1,032.10 | |