| 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 | $211.65 | 8.500% | $229.6403 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $219.27 | 8.357% | $237.5944 | $237.59 | $237.60 | $237.60 |
| Purchase #3 | $182.43 | 6.133% | $193.6184 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $39.37 | 12.686% | $44.3645 | $44.36 | $44.35 | $44.40 |
| Purchase #5 | $245.48 | 11.157% | $272.8682 | $272.87 | $272.85 | $272.90 |
| Purchase #6 | $154.72 | 10.678% | $171.241 | $171.24 | $171.25 | $171.20 |
| Purchase #7 | $213.27 | 7.817% | $229.9413 | $229.94 | $229.95 | $229.90 |
| 7 purchase totals = | $1,266.19 | $1,379.2681 | $1,379.26 | $1,379.25 | $1,379.20 | |