| 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 | $229.94 | 13.347% | $260.6301 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $203.50 | 12.207% | $228.3412 | $228.34 | $228.35 | $228.30 |
| Purchase #3 | $5.80 | 6.856% | $6.1976 | $6.20 | $6.20 | $6.20 |
| Purchase #4 | $195.46 | 7.718% | $210.5456 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $167.88 | 3.741% | $174.1604 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $7.92 | 6.223% | $8.4129 | $8.41 | $8.40 | $8.40 |
| Purchase #7 | $42.25 | 5.311% | $44.4939 | $44.49 | $44.50 | $44.50 |
| 7 purchase totals = | $852.75 | $932.7817 | $932.78 | $932.80 | $932.70 | |