| 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 | $203.94 | 4.468% | $213.052 | $213.05 | $213.05 | $213.10 |
| Purchase #2 | $165.85 | 11.320% | $184.6242 | $184.62 | $184.60 | $184.60 |
| Purchase #3 | $113.41 | 10.372% | $125.1729 | $125.17 | $125.15 | $125.20 |
| Purchase #4 | $213.97 | 12.553% | $240.8297 | $240.83 | $240.85 | $240.80 |
| Purchase #5 | $217.87 | 11.404% | $242.7159 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $148.27 | 9.805% | $162.8079 | $162.81 | $162.80 | $162.80 |
| Purchase #7 | $194.54 | 9.856% | $213.7139 | $213.71 | $213.70 | $213.70 |
| 7 purchase totals = | $1,257.85 | $1,382.9165 | $1,382.91 | $1,382.85 | $1,382.90 | |