| 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 | $204.53 | 5.834% | $216.4623 | $216.46 | $216.45 | $216.50 |
| Purchase #2 | $227.93 | 11.818% | $254.8668 | $254.87 | $254.85 | $254.90 |
| Purchase #3 | $242.35 | 10.239% | $267.1642 | $267.16 | $267.15 | $267.20 |
| Purchase #4 | $173.66 | 9.650% | $190.4182 | $190.42 | $190.40 | $190.40 |
| Purchase #5 | $83.80 | 11.540% | $93.4705 | $93.47 | $93.45 | $93.50 |
| Purchase #6 | $31.40 | 9.221% | $34.2954 | $34.30 | $34.30 | $34.30 |
| Purchase #7 | $210.25 | 13.170% | $237.9399 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $1,173.92 | $1,294.6173 | $1,294.62 | $1,294.55 | $1,294.70 | |