| 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 | $241.74 | 9.746% | $265.3 | $265.30 | $265.30 | $265.30 |
| Purchase #2 | $158.79 | 8.814% | $172.7858 | $172.79 | $172.80 | $172.80 |
| Purchase #3 | $177.96 | 4.303% | $185.6176 | $185.62 | $185.60 | $185.60 |
| Purchase #4 | $180.54 | 9.720% | $198.0885 | $198.09 | $198.10 | $198.10 |
| Purchase #5 | $24.57 | 6.385% | $26.1388 | $26.14 | $26.15 | $26.10 |
| Purchase #6 | $76.95 | 5.450% | $81.1438 | $81.14 | $81.15 | $81.10 |
| Purchase #7 | $60.66 | 9.713% | $66.5519 | $66.55 | $66.55 | $66.60 |
| 7 purchase totals = | $921.21 | $995.6264 | $995.63 | $995.65 | $995.60 | |