| 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 | $203.93 | 3.834% | $211.7487 | $211.75 | $211.75 | $211.70 |
| Purchase #2 | $122.80 | 8.866% | $133.6874 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $156.32 | 8.195% | $169.1304 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $126.85 | 11.425% | $141.3426 | $141.34 | $141.35 | $141.30 |
| Purchase #5 | $231.72 | 11.332% | $257.9785 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $204.95 | 7.752% | $220.8377 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $126.55 | 7.383% | $135.8932 | $135.89 | $135.90 | $135.90 |
| 7 purchase totals = | $1,173.12 | $1,270.6185 | $1,270.62 | $1,270.70 | $1,270.50 | |