| 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 | $129.41 | 11.714% | $144.5691 | $144.57 | $144.55 | $144.60 |
| Purchase #2 | $231.73 | 11.299% | $257.9132 | $257.91 | $257.90 | $257.90 |
| Purchase #3 | $249.86 | 11.417% | $278.3865 | $278.39 | $278.40 | $278.40 |
| Purchase #4 | $104.85 | 13.777% | $119.2952 | $119.30 | $119.30 | $119.30 |
| Purchase #5 | $105.42 | 7.395% | $113.2158 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $75.82 | 13.136% | $85.7797 | $85.78 | $85.80 | $85.80 |
| Purchase #7 | $124.26 | 9.342% | $135.8684 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $1,021.35 | $1,135.0279 | $1,135.04 | $1,135.00 | $1,135.10 | |