| 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 | $188.42 | 8.399% | $204.2454 | $204.25 | $204.25 | $204.20 |
| Purchase #2 | $77.52 | 6.173% | $82.3053 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $190.36 | 13.815% | $216.6582 | $216.66 | $216.65 | $216.70 |
| Purchase #4 | $165.95 | 5.109% | $174.4284 | $174.43 | $174.45 | $174.40 |
| Purchase #5 | $238.60 | 6.596% | $254.3381 | $254.34 | $254.35 | $254.30 |
| Purchase #6 | $117.46 | 11.116% | $130.5169 | $130.52 | $130.50 | $130.50 |
| Purchase #7 | $143.89 | 9.168% | $157.0818 | $157.08 | $157.10 | $157.10 |
| 7 purchase totals = | $1,122.20 | $1,219.5741 | $1,219.59 | $1,219.60 | $1,219.50 | |