| 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 | $230.88 | 5.831% | $244.3426 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $109.89 | 6.218% | $116.723 | $116.72 | $116.70 | $116.70 |
| Purchase #3 | $33.38 | 4.475% | $34.8738 | $34.87 | $34.85 | $34.90 |
| Purchase #4 | $118.36 | 13.562% | $134.412 | $134.41 | $134.40 | $134.40 |
| Purchase #5 | $80.97 | 8.312% | $87.7002 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $165.70 | 11.336% | $184.4838 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $205.33 | 12.143% | $230.2632 | $230.26 | $230.25 | $230.30 |
| 7 purchase totals = | $944.51 | $1,032.7986 | $1,032.78 | $1,032.75 | $1,032.80 | |