| 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 | $250.55 | 13.799% | $285.1234 | $285.12 | $285.10 | $285.10 |
| Purchase #2 | $193.82 | 5.312% | $204.1157 | $204.12 | $204.10 | $204.10 |
| Purchase #3 | $209.27 | 4.777% | $219.2668 | $219.27 | $219.25 | $219.30 |
| Purchase #4 | $94.55 | 7.189% | $101.3472 | $101.35 | $101.35 | $101.30 |
| Purchase #5 | $213.99 | 9.138% | $233.5444 | $233.54 | $233.55 | $233.50 |
| Purchase #6 | $166.47 | 3.691% | $172.6144 | $172.61 | $172.60 | $172.60 |
| Purchase #7 | $177.82 | 11.342% | $197.9883 | $197.99 | $198.00 | $198.00 |
| 7 purchase totals = | $1,306.47 | $1,414.0002 | $1,414.00 | $1,413.95 | $1,413.90 | |