| 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 | $224.46 | 4.658% | $234.9153 | $234.92 | $234.90 | $234.90 |
| Purchase #2 | $32.68 | 12.350% | $36.716 | $36.72 | $36.70 | $36.70 |
| Purchase #3 | $83.50 | 5.835% | $88.3722 | $88.37 | $88.35 | $88.40 |
| Purchase #4 | $101.26 | 13.148% | $114.5737 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $55.39 | 8.436% | $60.0627 | $60.06 | $60.05 | $60.10 |
| Purchase #6 | $141.94 | 8.775% | $154.3952 | $154.40 | $154.40 | $154.40 |
| Purchase #7 | $186.29 | 4.408% | $194.5017 | $194.50 | $194.50 | $194.50 |
| 7 purchase totals = | $825.52 | $883.5368 | $883.54 | $883.45 | $883.60 | |