| 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 | $46.38 | 12.571% | $52.2104 | $52.21 | $52.20 | $52.20 |
| Purchase #2 | $219.72 | 7.296% | $235.7508 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $141.76 | 13.682% | $161.1556 | $161.16 | $161.15 | $161.20 |
| Purchase #4 | $241.62 | 12.227% | $271.1629 | $271.16 | $271.15 | $271.20 |
| Purchase #5 | $174.32 | 8.333% | $188.8461 | $188.85 | $188.85 | $188.80 |
| Purchase #6 | $62.64 | 12.278% | $70.3309 | $70.33 | $70.35 | $70.30 |
| Purchase #7 | $175.35 | 10.605% | $193.9459 | $193.95 | $193.95 | $193.90 |
| 7 purchase totals = | $1,061.79 | $1,173.4026 | $1,173.41 | $1,173.40 | $1,173.40 | |