| 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 | $215.82 | 5.714% | $228.152 | $228.15 | $228.15 | $228.20 |
| Purchase #2 | $154.78 | 8.561% | $168.0307 | $168.03 | $168.05 | $168.00 |
| Purchase #3 | $168.33 | 6.635% | $179.4987 | $179.50 | $179.50 | $179.50 |
| Purchase #4 | $128.75 | 8.693% | $139.9422 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $225.50 | 12.484% | $253.6514 | $253.65 | $253.65 | $253.70 |
| Purchase #6 | $163.53 | 7.503% | $175.7997 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $6.58 | 10.218% | $7.2523 | $7.25 | $7.25 | $7.30 |
| 7 purchase totals = | $1,063.29 | $1,152.3270 | $1,152.32 | $1,152.35 | $1,152.40 | |