| 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 | $209.40 | 7.461% | $225.0233 | $225.02 | $225.00 | $225.00 |
| Purchase #2 | $37.88 | 13.395% | $42.954 | $42.95 | $42.95 | $43.00 |
| Purchase #3 | $176.31 | 9.606% | $193.2463 | $193.25 | $193.25 | $193.20 |
| Purchase #4 | $41.97 | 4.609% | $43.9044 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $247.99 | 7.693% | $267.0679 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $117.81 | 11.704% | $131.5985 | $131.60 | $131.60 | $131.60 |
| Purchase #7 | $138.91 | 4.870% | $145.6749 | $145.67 | $145.65 | $145.70 |
| 7 purchase totals = | $970.27 | $1,049.4693 | $1,049.46 | $1,049.40 | $1,049.50 | |