| 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 | $228.68 | 6.196% | $242.849 | $242.85 | $242.85 | $242.80 |
| Purchase #2 | $189.92 | 7.421% | $204.014 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $167.31 | 5.509% | $176.5271 | $176.53 | $176.55 | $176.50 |
| Purchase #4 | $113.86 | 3.759% | $118.14 | $118.14 | $118.15 | $118.10 |
| Purchase #5 | $47.56 | 4.450% | $49.6764 | $49.68 | $49.70 | $49.70 |
| Purchase #6 | $43.37 | 9.683% | $47.5695 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $46.60 | 4.431% | $48.6648 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $837.30 | $887.4408 | $887.44 | $887.45 | $887.40 | |