| 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 | $113.36 | 3.827% | $117.6983 | $117.70 | $117.70 | $117.70 |
| Purchase #2 | $237.31 | 11.784% | $265.2746 | $265.27 | $265.25 | $265.30 |
| Purchase #3 | $212.41 | 13.222% | $240.4949 | $240.49 | $240.50 | $240.50 |
| Purchase #4 | $111.75 | 3.643% | $115.8211 | $115.82 | $115.80 | $115.80 |
| Purchase #5 | $21.88 | 4.608% | $22.8882 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $45.25 | 4.400% | $47.241 | $47.24 | $47.25 | $47.20 |
| Purchase #7 | $190.34 | 6.399% | $202.5199 | $202.52 | $202.50 | $202.50 |
| 7 purchase totals = | $932.30 | $1,011.9380 | $1,011.93 | $1,011.90 | $1,011.90 | |