| 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 | $215.47 | 11.318% | $239.8569 | $239.86 | $239.85 | $239.90 |
| Purchase #2 | $230.62 | 10.460% | $254.7429 | $254.74 | $254.75 | $254.70 |
| Purchase #3 | $172.91 | 6.385% | $183.9503 | $183.95 | $183.95 | $184.00 |
| Purchase #4 | $47.56 | 10.798% | $52.6955 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $204.48 | 12.718% | $230.4858 | $230.49 | $230.50 | $230.50 |
| Purchase #6 | $169.39 | 9.505% | $185.4905 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $74.68 | 3.272% | $77.1235 | $77.12 | $77.10 | $77.10 |
| 7 purchase totals = | $1,115.11 | $1,224.3454 | $1,224.35 | $1,224.35 | $1,224.40 | |