| 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 | $134.64 | 3.756% | $139.6971 | $139.70 | $139.70 | $139.70 |
| Purchase #2 | $211.59 | 7.824% | $228.1448 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $204.60 | 5.499% | $215.851 | $215.85 | $215.85 | $215.90 |
| Purchase #4 | $59.75 | 8.653% | $64.9202 | $64.92 | $64.90 | $64.90 |
| Purchase #5 | $5.95 | 12.157% | $6.6733 | $6.67 | $6.65 | $6.70 |
| Purchase #6 | $217.93 | 5.201% | $229.2645 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $168.77 | 13.375% | $191.343 | $191.34 | $191.35 | $191.30 |
| 7 purchase totals = | $1,003.23 | $1,075.8939 | $1,075.88 | $1,075.85 | $1,075.90 | |