| 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 | $239.43 | 3.205% | $247.1037 | $247.10 | $247.10 | $247.10 |
| Purchase #2 | $241.62 | 8.820% | $262.9309 | $262.93 | $262.95 | $262.90 |
| Purchase #3 | $237.68 | 4.441% | $248.2354 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $88.97 | 12.846% | $100.3991 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $25.66 | 3.401% | $26.5327 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $143.34 | 6.736% | $152.9954 | $153.00 | $153.00 | $153.00 |
| Purchase #7 | $102.67 | 3.469% | $106.2316 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $1,079.37 | $1,144.4288 | $1,144.43 | $1,144.50 | $1,144.30 | |