| 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 | $123.96 | 7.616% | $133.4008 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $238.80 | 13.179% | $270.2715 | $270.27 | $270.25 | $270.30 |
| Purchase #3 | $188.94 | 7.839% | $203.751 | $203.75 | $203.75 | $203.80 |
| Purchase #4 | $165.36 | 9.207% | $180.5847 | $180.58 | $180.60 | $180.60 |
| Purchase #5 | $208.93 | 10.257% | $230.36 | $230.36 | $230.35 | $230.40 |
| Purchase #6 | $132.36 | 12.372% | $148.7356 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $87.79 | 4.365% | $91.622 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $1,146.14 | $1,258.7256 | $1,258.72 | $1,258.70 | $1,258.80 | |