| 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 | $119.56 | 3.503% | $123.7482 | $123.75 | $123.75 | $123.70 |
| Purchase #2 | $221.29 | 10.286% | $244.0519 | $244.05 | $244.05 | $244.10 |
| Purchase #3 | $160.40 | 11.803% | $179.332 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $239.46 | 12.348% | $269.0285 | $269.03 | $269.05 | $269.00 |
| Purchase #5 | $211.85 | 10.711% | $234.5413 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $126.95 | 7.707% | $136.734 | $136.73 | $136.75 | $136.70 |
| Purchase #7 | $47.58 | 5.380% | $50.1398 | $50.14 | $50.15 | $50.10 |
| 7 purchase totals = | $1,127.09 | $1,237.5757 | $1,237.57 | $1,237.65 | $1,237.40 | |