| 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 | $234.61 | 4.134% | $244.3088 | $244.31 | $244.30 | $244.30 |
| Purchase #2 | $187.70 | 7.765% | $202.2749 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $79.79 | 12.138% | $89.4749 | $89.47 | $89.45 | $89.50 |
| Purchase #4 | $157.76 | 10.851% | $174.8785 | $174.88 | $174.90 | $174.90 |
| Purchase #5 | $33.69 | 13.873% | $38.3638 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $242.66 | 12.617% | $273.2764 | $273.28 | $273.30 | $273.30 |
| Purchase #7 | $138.87 | 8.676% | $150.9184 | $150.92 | $150.90 | $150.90 |
| 7 purchase totals = | $1,075.08 | $1,173.4957 | $1,173.49 | $1,173.45 | $1,173.60 | |