| 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 | $227.85 | 12.197% | $255.6409 | $255.64 | $255.65 | $255.60 |
| Purchase #2 | $14.39 | 13.684% | $16.3591 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $232.70 | 4.571% | $243.3367 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $188.99 | 3.131% | $194.9073 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $193.57 | 5.106% | $203.4537 | $203.45 | $203.45 | $203.50 |
| Purchase #6 | $188.30 | 4.822% | $197.3798 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $70.52 | 11.684% | $78.7596 | $78.76 | $78.75 | $78.80 |
| 7 purchase totals = | $1,116.32 | $1,189.8371 | $1,189.84 | $1,189.85 | $1,189.90 | |