| 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 | $206.73 | 11.379% | $230.2538 | $230.25 | $230.25 | $230.30 |
| Purchase #2 | $141.63 | 11.511% | $157.933 | $157.93 | $157.95 | $157.90 |
| Purchase #3 | $51.29 | 12.787% | $57.8485 | $57.85 | $57.85 | $57.80 |
| Purchase #4 | $216.86 | 3.134% | $223.6564 | $223.66 | $223.65 | $223.70 |
| Purchase #5 | $208.74 | 3.689% | $216.4404 | $216.44 | $216.45 | $216.40 |
| Purchase #6 | $83.53 | 5.588% | $88.1977 | $88.20 | $88.20 | $88.20 |
| Purchase #7 | $56.58 | 5.666% | $59.7858 | $59.79 | $59.80 | $59.80 |
| 7 purchase totals = | $965.36 | $1,034.1156 | $1,034.12 | $1,034.15 | $1,034.10 | |