| 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 | $147.69 | 5.783% | $156.2309 | $156.23 | $156.25 | $156.20 |
| Purchase #2 | $242.91 | 12.137% | $272.392 | $272.39 | $272.40 | $272.40 |
| Purchase #3 | $142.86 | 5.259% | $150.373 | $150.37 | $150.35 | $150.40 |
| Purchase #4 | $162.42 | 6.448% | $172.8928 | $172.89 | $172.90 | $172.90 |
| Purchase #5 | $215.69 | 11.722% | $240.9732 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $153.86 | 8.459% | $166.875 | $166.88 | $166.90 | $166.90 |
| Purchase #7 | $25.41 | 3.376% | $26.2678 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $1,090.84 | $1,186.0047 | $1,186.00 | $1,186.00 | $1,186.10 | |