| 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 | $230.30 | 8.522% | $249.9262 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $36.98 | 6.804% | $39.4961 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $110.34 | 6.751% | $117.7891 | $117.79 | $117.80 | $117.80 |
| Purchase #4 | $88.78 | 9.753% | $97.4387 | $97.44 | $97.45 | $97.40 |
| Purchase #5 | $120.74 | 4.700% | $126.4148 | $126.41 | $126.40 | $126.40 |
| Purchase #6 | $118.82 | 3.563% | $123.0536 | $123.05 | $123.05 | $123.10 |
| Purchase #7 | $172.55 | 11.634% | $192.6245 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $878.51 | $946.7430 | $946.74 | $946.75 | $946.70 | |