| 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 | $203.44 | 10.281% | $224.3557 | $224.36 | $224.35 | $224.40 |
| Purchase #2 | $43.76 | 9.327% | $47.8415 | $47.84 | $47.85 | $47.80 |
| Purchase #3 | $170.33 | 11.146% | $189.315 | $189.32 | $189.30 | $189.30 |
| Purchase #4 | $133.80 | 5.597% | $141.2888 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $205.57 | 12.296% | $230.8469 | $230.85 | $230.85 | $230.80 |
| Purchase #6 | $107.44 | 6.178% | $114.0776 | $114.08 | $114.10 | $114.10 |
| Purchase #7 | $222.42 | 5.421% | $234.4774 | $234.48 | $234.50 | $234.50 |
| 7 purchase totals = | $1,086.76 | $1,182.2029 | $1,182.22 | $1,182.25 | $1,182.20 | |