| 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 | $243.84 | 9.826% | $267.7997 | $267.80 | $267.80 | $267.80 |
| Purchase #2 | $18.26 | 3.175% | $18.8398 | $18.84 | $18.85 | $18.80 |
| Purchase #3 | $223.66 | 8.350% | $242.3356 | $242.34 | $242.35 | $242.30 |
| Purchase #4 | $227.58 | 13.362% | $257.9892 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $240.80 | 13.789% | $274.0039 | $274.00 | $274.00 | $274.00 |
| Purchase #6 | $35.27 | 8.676% | $38.33 | $38.33 | $38.35 | $38.30 |
| Purchase #7 | $183.49 | 8.795% | $199.6279 | $199.63 | $199.65 | $199.60 |
| 7 purchase totals = | $1,172.90 | $1,298.9261 | $1,298.93 | $1,299.00 | $1,298.80 | |