| 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 | $200.57 | 5.259% | $211.118 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $19.59 | 3.416% | $20.2592 | $20.26 | $20.25 | $20.30 |
| Purchase #3 | $173.35 | 6.167% | $184.0405 | $184.04 | $184.05 | $184.00 |
| Purchase #4 | $24.52 | 11.534% | $27.3481 | $27.35 | $27.35 | $27.30 |
| Purchase #5 | $223.72 | 8.448% | $242.6199 | $242.62 | $242.60 | $242.60 |
| Purchase #6 | $156.60 | 10.746% | $173.4282 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $217.92 | 8.257% | $235.9137 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,016.27 | $1,094.7276 | $1,094.73 | $1,094.70 | $1,094.60 | |