| 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 | $217.73 | 12.666% | $245.3077 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $5.79 | 13.794% | $6.5887 | $6.59 | $6.60 | $6.60 |
| Purchase #3 | $101.85 | 13.150% | $115.2433 | $115.24 | $115.25 | $115.20 |
| Purchase #4 | $47.41 | 9.813% | $52.0623 | $52.06 | $52.05 | $52.10 |
| Purchase #5 | $211.38 | 9.406% | $231.2624 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $6.86 | 13.838% | $7.8093 | $7.81 | $7.80 | $7.80 |
| Purchase #7 | $174.46 | 5.541% | $184.1268 | $184.13 | $184.15 | $184.10 |
| 7 purchase totals = | $765.48 | $842.4005 | $842.40 | $842.40 | $842.40 | |