| 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 | $152.67 | 8.296% | $165.3355 | $165.34 | $165.35 | $165.30 |
| Purchase #2 | $212.50 | 4.129% | $221.2741 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $174.55 | 12.392% | $196.1802 | $196.18 | $196.20 | $196.20 |
| Purchase #4 | $208.37 | 4.803% | $218.378 | $218.38 | $218.40 | $218.40 |
| Purchase #5 | $138.77 | 11.717% | $155.0297 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $185.61 | 10.194% | $204.5311 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $159.94 | 10.528% | $176.7785 | $176.78 | $176.80 | $176.80 |
| 7 purchase totals = | $1,232.41 | $1,337.5071 | $1,337.51 | $1,337.60 | $1,337.50 | |