| 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 | $180.27 | 9.419% | $197.2496 | $197.25 | $197.25 | $197.20 |
| Purchase #2 | $155.85 | 4.669% | $163.1266 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $162.63 | 3.791% | $168.7953 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $10.79 | 10.574% | $11.9309 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $26.69 | 9.278% | $29.1663 | $29.17 | $29.15 | $29.20 |
| Purchase #6 | $205.75 | 11.833% | $230.0964 | $230.10 | $230.10 | $230.10 |
| Purchase #7 | $241.62 | 12.229% | $271.1677 | $271.17 | $271.15 | $271.20 |
| 7 purchase totals = | $983.60 | $1,071.5328 | $1,071.55 | $1,071.55 | $1,071.50 | |