| 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 | $181.47 | 13.500% | $205.9685 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $135.90 | 8.781% | $147.8334 | $147.83 | $147.85 | $147.80 |
| Purchase #3 | $115.49 | 5.746% | $122.1261 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $237.42 | 4.778% | $248.7639 | $248.76 | $248.75 | $248.80 |
| Purchase #5 | $238.53 | 9.182% | $260.4318 | $260.43 | $260.45 | $260.40 |
| Purchase #6 | $241.37 | 13.257% | $273.3684 | $273.37 | $273.35 | $273.40 |
| Purchase #7 | $81.62 | 11.426% | $90.9459 | $90.95 | $90.95 | $90.90 |
| 7 purchase totals = | $1,231.80 | $1,349.4380 | $1,349.44 | $1,349.45 | $1,349.40 | |