| 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 | $193.51 | 5.744% | $204.6252 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $31.47 | 11.870% | $35.2055 | $35.21 | $35.20 | $35.20 |
| Purchase #3 | $246.61 | 8.490% | $267.5472 | $267.55 | $267.55 | $267.50 |
| Purchase #4 | $185.52 | 6.831% | $198.1929 | $198.19 | $198.20 | $198.20 |
| Purchase #5 | $158.37 | 9.424% | $173.2948 | $173.29 | $173.30 | $173.30 |
| Purchase #6 | $212.71 | 12.199% | $238.6585 | $238.66 | $238.65 | $238.70 |
| Purchase #7 | $49.52 | 9.582% | $54.265 | $54.27 | $54.25 | $54.30 |
| 7 purchase totals = | $1,077.71 | $1,171.7891 | $1,171.80 | $1,171.80 | $1,171.80 | |