| 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 | $231.81 | 4.317% | $241.8172 | $241.82 | $241.80 | $241.80 |
| Purchase #2 | $133.55 | 11.820% | $149.3356 | $149.34 | $149.35 | $149.30 |
| Purchase #3 | $115.99 | 9.397% | $126.8896 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $59.88 | 6.106% | $63.5363 | $63.54 | $63.55 | $63.50 |
| Purchase #5 | $99.65 | 9.486% | $109.1028 | $109.10 | $109.10 | $109.10 |
| Purchase #6 | $224.76 | 5.821% | $237.8433 | $237.84 | $237.85 | $237.80 |
| Purchase #7 | $74.74 | 7.365% | $80.2446 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $940.38 | $1,008.7694 | $1,008.77 | $1,008.80 | $1,008.60 | |