| 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 | $218.77 | 12.762% | $246.6894 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $69.99 | 7.440% | $75.1973 | $75.20 | $75.20 | $75.20 |
| Purchase #3 | $40.50 | 3.306% | $41.8389 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $119.90 | 4.696% | $125.5305 | $125.53 | $125.55 | $125.50 |
| Purchase #5 | $103.70 | 4.317% | $108.1767 | $108.18 | $108.20 | $108.20 |
| Purchase #6 | $202.51 | 8.862% | $220.4564 | $220.46 | $220.45 | $220.50 |
| Purchase #7 | $200.60 | 5.427% | $211.4866 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $955.97 | $1,029.3758 | $1,029.39 | $1,029.45 | $1,029.40 | |