| 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 | $208.93 | 4.594% | $218.5282 | $218.53 | $218.55 | $218.50 |
| Purchase #2 | $182.63 | 3.261% | $188.5856 | $188.59 | $188.60 | $188.60 |
| Purchase #3 | $40.73 | 5.594% | $43.0084 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $185.52 | 13.572% | $210.6988 | $210.70 | $210.70 | $210.70 |
| Purchase #5 | $189.99 | 7.169% | $203.6104 | $203.61 | $203.60 | $203.60 |
| Purchase #6 | $238.58 | 9.440% | $261.102 | $261.10 | $261.10 | $261.10 |
| Purchase #7 | $230.77 | 5.602% | $243.6977 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,277.15 | $1,369.2311 | $1,369.24 | $1,369.25 | $1,369.20 | |