| 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 | $118.39 | 12.228% | $132.8667 | $132.87 | $132.85 | $132.90 |
| Purchase #2 | $146.42 | 6.362% | $155.7352 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $14.33 | 13.209% | $16.2228 | $16.22 | $16.20 | $16.20 |
| Purchase #4 | $168.39 | 3.304% | $173.9536 | $173.95 | $173.95 | $174.00 |
| Purchase #5 | $171.99 | 10.201% | $189.5347 | $189.53 | $189.55 | $189.50 |
| Purchase #6 | $186.79 | 8.581% | $202.8184 | $202.82 | $202.80 | $202.80 |
| Purchase #7 | $53.66 | 12.307% | $60.2639 | $60.26 | $60.25 | $60.30 |
| 7 purchase totals = | $859.97 | $931.3953 | $931.39 | $931.35 | $931.40 | |