| 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 | $214.92 | 4.690% | $224.9997 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $144.94 | 7.714% | $156.1207 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $124.60 | 7.804% | $134.3238 | $134.32 | $134.30 | $134.30 |
| Purchase #4 | $161.76 | 3.394% | $167.2501 | $167.25 | $167.25 | $167.30 |
| Purchase #5 | $47.28 | 12.484% | $53.1824 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $133.93 | 6.377% | $142.4707 | $142.47 | $142.45 | $142.50 |
| Purchase #7 | $159.63 | 13.798% | $181.6557 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $987.06 | $1,060.0031 | $1,060.00 | $1,059.95 | $1,060.10 | |