| 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 | $130.48 | 5.784% | $138.027 | $138.03 | $138.05 | $138.00 |
| Purchase #2 | $41.55 | 7.220% | $44.5499 | $44.55 | $44.55 | $44.50 |
| Purchase #3 | $209.70 | 5.273% | $220.7575 | $220.76 | $220.75 | $220.80 |
| Purchase #4 | $160.26 | 11.501% | $178.6915 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $202.72 | 8.495% | $219.9411 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $28.46 | 6.382% | $30.2763 | $30.28 | $30.30 | $30.30 |
| Purchase #7 | $218.57 | 5.603% | $230.8165 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $991.74 | $1,063.0598 | $1,063.07 | $1,063.10 | $1,063.00 | |