| 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 | $146.79 | 4.453% | $153.3266 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $147.33 | 7.839% | $158.8792 | $158.88 | $158.90 | $158.90 |
| Purchase #3 | $71.46 | 7.235% | $76.6301 | $76.63 | $76.65 | $76.60 |
| Purchase #4 | $17.34 | 4.746% | $18.163 | $18.16 | $18.15 | $18.20 |
| Purchase #5 | $137.42 | 5.790% | $145.3766 | $145.38 | $145.40 | $145.40 |
| Purchase #6 | $185.32 | 10.316% | $204.4376 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $217.45 | 9.250% | $237.5641 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $923.11 | $994.3772 | $994.38 | $994.45 | $994.40 | |