| 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 | $227.50 | 10.433% | $251.2351 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $142.59 | 4.813% | $149.4529 | $149.45 | $149.45 | $149.50 |
| Purchase #3 | $170.30 | 3.835% | $176.831 | $176.83 | $176.85 | $176.80 |
| Purchase #4 | $187.50 | 4.213% | $195.3994 | $195.40 | $195.40 | $195.40 |
| Purchase #5 | $232.68 | 12.748% | $262.342 | $262.34 | $262.35 | $262.30 |
| Purchase #6 | $139.47 | 12.184% | $156.463 | $156.46 | $156.45 | $156.50 |
| Purchase #7 | $129.76 | 9.735% | $142.3921 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $1,229.80 | $1,334.1155 | $1,334.11 | $1,334.15 | $1,334.10 | |