| 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 | $125.73 | 5.592% | $132.7608 | $132.76 | $132.75 | $132.80 |
| Purchase #2 | $117.89 | 12.204% | $132.2773 | $132.28 | $132.30 | $132.30 |
| Purchase #3 | $109.76 | 11.552% | $122.4395 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $69.76 | 5.815% | $73.8165 | $73.82 | $73.80 | $73.80 |
| Purchase #5 | $230.85 | 6.155% | $245.0588 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $179.74 | 7.118% | $192.5339 | $192.53 | $192.55 | $192.50 |
| Purchase #7 | $232.66 | 6.611% | $248.0412 | $248.04 | $248.05 | $248.00 |
| 7 purchase totals = | $1,066.39 | $1,146.9280 | $1,146.93 | $1,146.95 | $1,146.90 | |