| 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 | $32.66 | 11.259% | $36.3372 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $239.96 | 13.838% | $273.1657 | $273.17 | $273.15 | $273.20 |
| Purchase #3 | $87.70 | 13.865% | $99.8596 | $99.86 | $99.85 | $99.90 |
| Purchase #4 | $222.98 | 10.765% | $246.9838 | $246.98 | $247.00 | $247.00 |
| Purchase #5 | $39.43 | 3.151% | $40.6724 | $40.67 | $40.65 | $40.70 |
| Purchase #6 | $191.45 | 5.106% | $201.2254 | $201.23 | $201.25 | $201.20 |
| Purchase #7 | $201.94 | 13.560% | $229.3231 | $229.32 | $229.30 | $229.30 |
| 7 purchase totals = | $1,016.12 | $1,127.5672 | $1,127.57 | $1,127.55 | $1,127.60 | |