| 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 | $219.43 | 3.853% | $227.8846 | $227.88 | $227.90 | $227.90 |
| Purchase #2 | $160.32 | 10.770% | $177.5865 | $177.59 | $177.60 | $177.60 |
| Purchase #3 | $192.54 | 4.165% | $200.5593 | $200.56 | $200.55 | $200.60 |
| Purchase #4 | $238.63 | 3.351% | $246.6265 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $81.35 | 13.697% | $92.4925 | $92.49 | $92.50 | $92.50 |
| Purchase #6 | $213.61 | 9.235% | $233.3369 | $233.34 | $233.35 | $233.30 |
| Purchase #7 | $177.31 | 4.154% | $184.6755 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $1,283.19 | $1,363.1618 | $1,363.17 | $1,363.25 | $1,363.20 | |