| 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 | $242.80 | 7.373% | $260.7016 | $260.70 | $260.70 | $260.70 |
| Purchase #2 | $185.49 | 13.472% | $210.4792 | $210.48 | $210.50 | $210.50 |
| Purchase #3 | $83.95 | 12.262% | $94.2439 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $193.73 | 5.857% | $205.0768 | $205.08 | $205.10 | $205.10 |
| Purchase #5 | $240.74 | 3.257% | $248.5809 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $108.78 | 6.393% | $115.7343 | $115.73 | $115.75 | $115.70 |
| Purchase #7 | $245.52 | 13.637% | $279.0016 | $279.00 | $279.00 | $279.00 |
| 7 purchase totals = | $1,301.01 | $1,413.8183 | $1,413.81 | $1,413.90 | $1,413.80 | |