| 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 | $140.53 | 8.545% | $152.5383 | $152.54 | $152.55 | $152.50 |
| Purchase #2 | $212.52 | 9.869% | $233.4936 | $233.49 | $233.50 | $233.50 |
| Purchase #3 | $150.60 | 8.357% | $163.1856 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $167.77 | 5.413% | $176.8514 | $176.85 | $176.85 | $176.90 |
| Purchase #5 | $174.95 | 9.310% | $191.2378 | $191.24 | $191.25 | $191.20 |
| Purchase #6 | $197.33 | 3.553% | $204.3411 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $48.95 | 11.783% | $54.7178 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $1,092.65 | $1,176.3656 | $1,176.37 | $1,176.40 | $1,176.30 | |