| 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 | $120.78 | 10.125% | $133.009 | $133.01 | $133.00 | $133.00 |
| Purchase #2 | $212.55 | 10.184% | $234.1961 | $234.20 | $234.20 | $234.20 |
| Purchase #3 | $195.81 | 11.244% | $217.8269 | $217.83 | $217.85 | $217.80 |
| Purchase #4 | $145.35 | 8.669% | $157.9504 | $157.95 | $157.95 | $158.00 |
| Purchase #5 | $227.95 | 9.161% | $248.8325 | $248.83 | $248.85 | $248.80 |
| Purchase #6 | $102.93 | 9.505% | $112.7135 | $112.71 | $112.70 | $112.70 |
| Purchase #7 | $160.62 | 11.722% | $179.4479 | $179.45 | $179.45 | $179.40 |
| 7 purchase totals = | $1,165.99 | $1,283.9763 | $1,283.98 | $1,284.00 | $1,283.90 | |