| 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 | $145.68 | 4.453% | $152.1671 | $152.17 | $152.15 | $152.20 |
| Purchase #2 | $27.48 | 9.573% | $30.1107 | $30.11 | $30.10 | $30.10 |
| Purchase #3 | $215.93 | 10.376% | $238.3349 | $238.33 | $238.35 | $238.30 |
| Purchase #4 | $198.69 | 9.302% | $217.1721 | $217.17 | $217.15 | $217.20 |
| Purchase #5 | $77.68 | 9.474% | $85.0394 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $136.80 | 13.423% | $155.1627 | $155.16 | $155.15 | $155.20 |
| Purchase #7 | $247.33 | 12.535% | $278.3328 | $278.33 | $278.35 | $278.30 |
| 7 purchase totals = | $1,049.59 | $1,156.3197 | $1,156.31 | $1,156.30 | $1,156.30 | |