| 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 | $156.35 | 6.828% | $167.0256 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $204.77 | 9.738% | $224.7105 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $20.84 | 5.382% | $21.9616 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $107.45 | 10.213% | $118.4239 | $118.42 | $118.40 | $118.40 |
| Purchase #5 | $74.55 | 13.818% | $84.8513 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $238.43 | 3.434% | $246.6177 | $246.62 | $246.60 | $246.60 |
| Purchase #7 | $168.82 | 8.461% | $183.1039 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $971.21 | $1,046.6945 | $1,046.69 | $1,046.65 | $1,046.70 | |