| 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 | $176.99 | 3.440% | $183.0785 | $183.08 | $183.10 | $183.10 |
| Purchase #2 | $215.56 | 11.624% | $240.6167 | $240.62 | $240.60 | $240.60 |
| Purchase #3 | $71.42 | 8.770% | $77.6835 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $185.25 | 8.492% | $200.9814 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $204.45 | 9.829% | $224.5454 | $224.55 | $224.55 | $224.50 |
| Purchase #6 | $198.48 | 5.774% | $209.9402 | $209.94 | $209.95 | $209.90 |
| Purchase #7 | $218.88 | 13.684% | $248.8315 | $248.83 | $248.85 | $248.80 |
| 7 purchase totals = | $1,271.03 | $1,385.6772 | $1,385.68 | $1,385.75 | $1,385.60 | |