| 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 | $219.38 | 13.365% | $248.7001 | $248.70 | $248.70 | $248.70 |
| Purchase #2 | $57.82 | 9.558% | $63.3464 | $63.35 | $63.35 | $63.30 |
| Purchase #3 | $180.89 | 10.804% | $200.4334 | $200.43 | $200.45 | $200.40 |
| Purchase #4 | $14.62 | 5.476% | $15.4206 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $99.47 | 5.165% | $104.6076 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $223.61 | 6.374% | $237.8629 | $237.86 | $237.85 | $237.90 |
| Purchase #7 | $34.47 | 9.140% | $37.6206 | $37.62 | $37.60 | $37.60 |
| 7 purchase totals = | $830.26 | $907.9916 | $907.99 | $907.95 | $907.90 | |