| 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 | $231.60 | 12.219% | $259.8992 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $66.65 | 5.254% | $70.1518 | $70.15 | $70.15 | $70.20 |
| Purchase #3 | $241.53 | 7.707% | $260.1447 | $260.14 | $260.15 | $260.10 |
| Purchase #4 | $244.81 | 5.424% | $258.0885 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $9.42 | 9.672% | $10.3311 | $10.33 | $10.35 | $10.30 |
| Purchase #6 | $228.83 | 13.593% | $259.9349 | $259.93 | $259.95 | $259.90 |
| Purchase #7 | $72.26 | 5.506% | $76.2386 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $1,095.10 | $1,194.7888 | $1,194.78 | $1,194.85 | $1,194.70 | |