| 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 | $235.87 | 7.196% | $252.8432 | $252.84 | $252.85 | $252.80 |
| Purchase #2 | $25.46 | 11.267% | $28.3286 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $242.34 | 10.177% | $267.0029 | $267.00 | $267.00 | $267.00 |
| Purchase #4 | $214.64 | 7.163% | $230.0147 | $230.01 | $230.00 | $230.00 |
| Purchase #5 | $117.72 | 5.556% | $124.2605 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $77.99 | 13.433% | $88.4664 | $88.47 | $88.45 | $88.50 |
| Purchase #7 | $152.80 | 12.121% | $171.3209 | $171.32 | $171.30 | $171.30 |
| 7 purchase totals = | $1,066.82 | $1,162.2372 | $1,162.23 | $1,162.20 | $1,162.20 | |