| 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 | $242.51 | 12.674% | $273.2457 | $273.25 | $273.25 | $273.20 |
| Purchase #2 | $230.26 | 9.371% | $251.8377 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $203.25 | 13.718% | $231.1318 | $231.13 | $231.15 | $231.10 |
| Purchase #4 | $61.49 | 7.668% | $66.2051 | $66.21 | $66.20 | $66.20 |
| Purchase #5 | $134.92 | 12.512% | $151.8012 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $174.92 | 9.558% | $191.6389 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $136.25 | 7.375% | $146.2984 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $1,183.60 | $1,312.1588 | $1,312.17 | $1,312.20 | $1,312.00 | |