| 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 | $235.40 | 9.685% | $258.1985 | $258.20 | $258.20 | $258.20 |
| Purchase #2 | $78.79 | 12.433% | $88.586 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $147.70 | 11.614% | $164.8539 | $164.85 | $164.85 | $164.90 |
| Purchase #4 | $225.42 | 13.423% | $255.6781 | $255.68 | $255.70 | $255.70 |
| Purchase #5 | $53.66 | 3.604% | $55.5939 | $55.59 | $55.60 | $55.60 |
| Purchase #6 | $109.87 | 8.433% | $119.1353 | $119.14 | $119.15 | $119.10 |
| Purchase #7 | $243.83 | 3.254% | $251.7642 | $251.76 | $251.75 | $251.80 |
| 7 purchase totals = | $1,094.67 | $1,193.8099 | $1,193.81 | $1,193.85 | $1,193.90 | |