| 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 | $191.42 | 5.766% | $202.4573 | $202.46 | $202.45 | $202.50 |
| Purchase #2 | $197.83 | 11.405% | $220.3925 | $220.39 | $220.40 | $220.40 |
| Purchase #3 | $187.90 | 12.745% | $211.8479 | $211.85 | $211.85 | $211.80 |
| Purchase #4 | $173.99 | 10.515% | $192.285 | $192.29 | $192.30 | $192.30 |
| Purchase #5 | $108.67 | 4.828% | $113.9166 | $113.92 | $113.90 | $113.90 |
| Purchase #6 | $235.54 | 5.776% | $249.1448 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $87.36 | 7.257% | $93.6997 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $1,182.71 | $1,283.7438 | $1,283.75 | $1,283.75 | $1,283.70 | |