| 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 | $209.93 | 9.429% | $229.7243 | $229.72 | $229.70 | $229.70 |
| Purchase #2 | $238.69 | 13.524% | $270.9704 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $215.77 | 12.685% | $243.1404 | $243.14 | $243.15 | $243.10 |
| Purchase #4 | $237.99 | 3.206% | $245.62 | $245.62 | $245.60 | $245.60 |
| Purchase #5 | $111.52 | 8.220% | $120.6869 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $36.59 | 7.534% | $39.3467 | $39.35 | $39.35 | $39.30 |
| Purchase #7 | $9.45 | 13.367% | $10.7132 | $10.71 | $10.70 | $10.70 |
| 7 purchase totals = | $1,059.94 | $1,160.2019 | $1,160.20 | $1,160.15 | $1,160.10 | |