| 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 | $218.36 | 8.640% | $237.2263 | $237.23 | $237.25 | $237.20 |
| Purchase #2 | $149.53 | 5.369% | $157.5583 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $181.91 | 7.352% | $195.284 | $195.28 | $195.30 | $195.30 |
| Purchase #4 | $169.61 | 4.380% | $177.0389 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $115.72 | 13.329% | $131.1443 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $149.89 | 12.699% | $168.9245 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $26.53 | 6.200% | $28.1749 | $28.17 | $28.15 | $28.20 |
| 7 purchase totals = | $1,011.55 | $1,095.3512 | $1,095.34 | $1,095.35 | $1,095.30 | |