| 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 | $230.66 | 10.494% | $254.8655 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $120.38 | 5.340% | $126.8083 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $62.55 | 5.149% | $65.7707 | $65.77 | $65.75 | $65.80 |
| Purchase #4 | $106.50 | 6.331% | $113.2425 | $113.24 | $113.25 | $113.20 |
| Purchase #5 | $150.27 | 12.685% | $169.3317 | $169.33 | $169.35 | $169.30 |
| Purchase #6 | $191.85 | 10.322% | $211.6528 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $172.93 | 6.440% | $184.0667 | $184.07 | $184.05 | $184.10 |
| 7 purchase totals = | $1,035.14 | $1,125.7382 | $1,125.74 | $1,125.70 | $1,125.80 | |