| 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 | $226.37 | 5.384% | $238.5578 | $238.56 | $238.55 | $238.60 |
| Purchase #2 | $110.96 | 9.436% | $121.4302 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $232.69 | 13.800% | $264.8012 | $264.80 | $264.80 | $264.80 |
| Purchase #4 | $172.42 | 4.292% | $179.8203 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $191.74 | 11.780% | $214.327 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $167.81 | 3.574% | $173.8075 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $161.94 | 6.620% | $172.6604 | $172.66 | $172.65 | $172.70 |
| 7 purchase totals = | $1,263.93 | $1,365.4044 | $1,365.41 | $1,365.40 | $1,365.40 | |