| 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 | $245.85 | 12.476% | $276.5222 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $126.52 | 7.635% | $136.1798 | $136.18 | $136.20 | $136.20 |
| Purchase #3 | $193.31 | 12.195% | $216.8842 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $150.61 | 6.284% | $160.0743 | $160.07 | $160.05 | $160.10 |
| Purchase #5 | $158.36 | 11.193% | $176.0852 | $176.09 | $176.10 | $176.10 |
| Purchase #6 | $30.50 | 3.450% | $31.5523 | $31.55 | $31.55 | $31.60 |
| Purchase #7 | $155.40 | 10.781% | $172.1537 | $172.15 | $172.15 | $172.20 |
| 7 purchase totals = | $1,060.55 | $1,169.4517 | $1,169.44 | $1,169.45 | $1,169.60 | |