| 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 | $214.25 | 12.593% | $241.2305 | $241.23 | $241.25 | $241.20 |
| Purchase #2 | $151.90 | 4.751% | $159.1168 | $159.12 | $159.10 | $159.10 |
| Purchase #3 | $113.83 | 9.245% | $124.3536 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $162.51 | 5.243% | $171.0304 | $171.03 | $171.05 | $171.00 |
| Purchase #5 | $96.53 | 4.485% | $100.8594 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $20.38 | 13.671% | $23.1661 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $22.92 | 13.237% | $25.9539 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $782.32 | $845.7107 | $845.71 | $845.70 | $845.80 | |