| 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 | $225.46 | 8.380% | $244.3535 | $244.35 | $244.35 | $244.40 |
| Purchase #2 | $197.33 | 3.528% | $204.2918 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $62.69 | 4.219% | $65.3349 | $65.33 | $65.35 | $65.30 |
| Purchase #4 | $82.90 | 11.664% | $92.5695 | $92.57 | $92.55 | $92.60 |
| Purchase #5 | $246.58 | 12.235% | $276.7491 | $276.75 | $276.75 | $276.70 |
| Purchase #6 | $114.94 | 8.490% | $124.6984 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $100.37 | 13.783% | $114.204 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $1,030.27 | $1,122.2012 | $1,122.19 | $1,122.20 | $1,122.20 | |