| 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 | $134.79 | 4.599% | $140.989 | $140.99 | $141.00 | $141.00 |
| Purchase #2 | $234.77 | 7.845% | $253.1877 | $253.19 | $253.20 | $253.20 |
| Purchase #3 | $47.70 | 4.709% | $49.9462 | $49.95 | $49.95 | $49.90 |
| Purchase #4 | $249.33 | 5.553% | $263.1753 | $263.18 | $263.20 | $263.20 |
| Purchase #5 | $25.79 | 8.856% | $28.074 | $28.07 | $28.05 | $28.10 |
| Purchase #6 | $199.48 | 3.491% | $206.4438 | $206.44 | $206.45 | $206.40 |
| Purchase #7 | $152.29 | 9.276% | $166.4164 | $166.42 | $166.40 | $166.40 |
| 7 purchase totals = | $1,044.15 | $1,108.2324 | $1,108.24 | $1,108.25 | $1,108.20 | |