| 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 | $33.68 | 5.221% | $35.4384 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $229.31 | 3.766% | $237.9458 | $237.95 | $237.95 | $237.90 |
| Purchase #3 | $37.35 | 4.246% | $38.9359 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $242.61 | 9.847% | $266.4998 | $266.50 | $266.50 | $266.50 |
| Purchase #5 | $209.94 | 7.276% | $225.2152 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $193.68 | 9.426% | $211.9363 | $211.94 | $211.95 | $211.90 |
| Purchase #7 | $90.45 | 7.748% | $97.4581 | $97.46 | $97.45 | $97.50 |
| 7 purchase totals = | $1,037.02 | $1,113.4295 | $1,113.45 | $1,113.45 | $1,113.30 | |