| 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 | $189.41 | 10.586% | $209.4609 | $209.46 | $209.45 | $209.50 |
| Purchase #2 | $109.93 | 11.593% | $122.6742 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $199.42 | 5.393% | $210.1747 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $225.92 | 12.782% | $254.7971 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $227.63 | 3.117% | $234.7252 | $234.73 | $234.75 | $234.70 |
| Purchase #6 | $104.39 | 4.130% | $108.7013 | $108.70 | $108.70 | $108.70 |
| Purchase #7 | $165.36 | 8.107% | $178.7657 | $178.77 | $178.75 | $178.80 |
| 7 purchase totals = | $1,222.06 | $1,319.2991 | $1,319.30 | $1,319.25 | $1,319.40 | |