| 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 | $236.25 | 13.867% | $269.0108 | $269.01 | $269.00 | $269.00 |
| Purchase #2 | $139.61 | 8.369% | $151.294 | $151.29 | $151.30 | $151.30 |
| Purchase #3 | $224.87 | 4.197% | $234.3078 | $234.31 | $234.30 | $234.30 |
| Purchase #4 | $50.94 | 5.624% | $53.8049 | $53.80 | $53.80 | $53.80 |
| Purchase #5 | $244.76 | 8.621% | $265.8608 | $265.86 | $265.85 | $265.90 |
| Purchase #6 | $220.43 | 10.438% | $243.4385 | $243.44 | $243.45 | $243.40 |
| Purchase #7 | $5.59 | 8.172% | $6.0468 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $1,122.45 | $1,223.7636 | $1,223.76 | $1,223.75 | $1,223.70 | |