| 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 | $169.28 | 4.238% | $176.4541 | $176.45 | $176.45 | $176.50 |
| Purchase #2 | $246.42 | 5.141% | $259.0885 | $259.09 | $259.10 | $259.10 |
| Purchase #3 | $187.74 | 8.576% | $203.8406 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $189.58 | 8.867% | $206.3901 | $206.39 | $206.40 | $206.40 |
| Purchase #5 | $223.32 | 4.839% | $234.1265 | $234.13 | $234.15 | $234.10 |
| Purchase #6 | $156.75 | 8.275% | $169.7211 | $169.72 | $169.70 | $169.70 |
| Purchase #7 | $227.25 | 8.533% | $246.6412 | $246.64 | $246.65 | $246.60 |
| 7 purchase totals = | $1,400.34 | $1,496.2621 | $1,496.26 | $1,496.30 | $1,496.20 | |