| 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 | $109.54 | 13.371% | $124.1866 | $124.19 | $124.20 | $124.20 |
| Purchase #2 | $28.28 | 3.109% | $29.1592 | $29.16 | $29.15 | $29.20 |
| Purchase #3 | $16.27 | 4.540% | $17.0087 | $17.01 | $17.00 | $17.00 |
| Purchase #4 | $192.54 | 5.459% | $203.0508 | $203.05 | $203.05 | $203.10 |
| Purchase #5 | $244.58 | 5.548% | $258.1493 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $134.87 | 11.805% | $150.7914 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $203.52 | 13.468% | $230.9301 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $929.60 | $1,013.2761 | $1,013.28 | $1,013.30 | $1,013.30 | |