| 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 | $238.39 | 4.409% | $248.9006 | $248.90 | $248.90 | $248.90 |
| Purchase #2 | $102.90 | 10.392% | $113.5934 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $248.57 | 12.348% | $279.2634 | $279.26 | $279.25 | $279.30 |
| Purchase #4 | $133.82 | 13.764% | $152.239 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $241.60 | 13.838% | $275.0326 | $275.03 | $275.05 | $275.00 |
| Purchase #6 | $188.76 | 4.803% | $197.8261 | $197.83 | $197.85 | $197.80 |
| Purchase #7 | $63.66 | 10.344% | $70.245 | $70.25 | $70.25 | $70.20 |
| 7 purchase totals = | $1,217.70 | $1,337.1001 | $1,337.10 | $1,337.15 | $1,337.00 | |