| 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 | $131.94 | 11.416% | $147.0023 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $206.69 | 6.763% | $220.6684 | $220.67 | $220.65 | $220.70 |
| Purchase #3 | $18.28 | 7.492% | $19.6495 | $19.65 | $19.65 | $19.60 |
| Purchase #4 | $211.81 | 8.518% | $229.852 | $229.85 | $229.85 | $229.90 |
| Purchase #5 | $24.97 | 7.111% | $26.7456 | $26.75 | $26.75 | $26.70 |
| Purchase #6 | $237.78 | 7.577% | $255.7966 | $255.80 | $255.80 | $255.80 |
| Purchase #7 | $13.87 | 10.719% | $15.3567 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $845.34 | $915.0711 | $915.08 | $915.05 | $915.10 | |