| 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 | $140.65 | 6.249% | $149.4392 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $23.91 | 3.459% | $24.737 | $24.74 | $24.75 | $24.70 |
| Purchase #3 | $193.47 | 3.813% | $200.847 | $200.85 | $200.85 | $200.80 |
| Purchase #4 | $43.42 | 13.151% | $49.1302 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $164.56 | 12.528% | $185.1761 | $185.18 | $185.20 | $185.20 |
| Purchase #6 | $212.70 | 4.633% | $222.5544 | $222.55 | $222.55 | $222.60 |
| Purchase #7 | $153.78 | 12.475% | $172.9641 | $172.96 | $172.95 | $173.00 |
| 7 purchase totals = | $932.49 | $1,004.8480 | $1,004.85 | $1,004.90 | $1,004.80 | |