| 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 | $195.57 | 6.836% | $208.9392 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $248.72 | 6.492% | $264.8669 | $264.87 | $264.85 | $264.90 |
| Purchase #3 | $45.98 | 4.265% | $47.941 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $115.31 | 4.793% | $120.8368 | $120.84 | $120.85 | $120.80 |
| Purchase #5 | $246.35 | 11.662% | $275.0793 | $275.08 | $275.10 | $275.10 |
| Purchase #6 | $173.32 | 10.421% | $191.3817 | $191.38 | $191.40 | $191.40 |
| Purchase #7 | $92.44 | 11.359% | $102.9403 | $102.94 | $102.95 | $102.90 |
| 7 purchase totals = | $1,117.69 | $1,211.9852 | $1,211.99 | $1,212.05 | $1,211.90 | |