| 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 | $240.45 | 13.190% | $272.1654 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $238.48 | 13.703% | $271.1589 | $271.16 | $271.15 | $271.20 |
| Purchase #3 | $21.76 | 13.459% | $24.6887 | $24.69 | $24.70 | $24.70 |
| Purchase #4 | $211.34 | 3.390% | $218.5044 | $218.50 | $218.50 | $218.50 |
| Purchase #5 | $41.92 | 9.759% | $46.011 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $70.56 | 9.216% | $77.0628 | $77.06 | $77.05 | $77.10 |
| Purchase #7 | $226.36 | 13.667% | $257.2966 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,050.87 | $1,166.8878 | $1,166.89 | $1,166.85 | $1,167.00 | |