| 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 | $246.62 | 3.138% | $254.3589 | $254.36 | $254.35 | $254.40 |
| Purchase #2 | $29.97 | 11.136% | $33.3075 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $126.54 | 3.471% | $130.9322 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $140.38 | 9.111% | $153.17 | $153.17 | $153.15 | $153.20 |
| Purchase #5 | $243.92 | 9.299% | $266.6021 | $266.60 | $266.60 | $266.60 |
| Purchase #6 | $75.91 | 8.323% | $82.228 | $82.23 | $82.25 | $82.20 |
| Purchase #7 | $74.71 | 6.222% | $79.3585 | $79.36 | $79.35 | $79.40 |
| 7 purchase totals = | $938.05 | $999.9572 | $999.96 | $999.95 | $1,000.00 | |