| 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 | $43.45 | 9.840% | $47.7255 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $240.35 | 13.728% | $273.3452 | $273.35 | $273.35 | $273.30 |
| Purchase #3 | $204.48 | 12.709% | $230.4674 | $230.47 | $230.45 | $230.50 |
| Purchase #4 | $182.90 | 8.200% | $197.8978 | $197.90 | $197.90 | $197.90 |
| Purchase #5 | $131.87 | 11.722% | $147.3278 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $195.63 | 8.802% | $212.8494 | $212.85 | $212.85 | $212.80 |
| Purchase #7 | $75.73 | 3.441% | $78.3359 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $1,074.41 | $1,187.9490 | $1,187.97 | $1,188.00 | $1,187.80 | |