| 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 | $204.29 | 10.360% | $225.4544 | $225.45 | $225.45 | $225.50 |
| Purchase #2 | $156.37 | 11.585% | $174.4855 | $174.49 | $174.50 | $174.50 |
| Purchase #3 | $100.91 | 11.597% | $112.6125 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $170.39 | 12.247% | $191.2577 | $191.26 | $191.25 | $191.30 |
| Purchase #5 | $197.99 | 13.381% | $224.483 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $137.69 | 13.264% | $155.9532 | $155.95 | $155.95 | $156.00 |
| Purchase #7 | $124.45 | 4.830% | $130.4609 | $130.46 | $130.45 | $130.50 |
| 7 purchase totals = | $1,092.09 | $1,214.7072 | $1,214.70 | $1,214.70 | $1,214.90 | |