| 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 | $246.48 | 3.327% | $254.6804 | $254.68 | $254.70 | $254.70 |
| Purchase #2 | $171.56 | 6.827% | $183.2724 | $183.27 | $183.25 | $183.30 |
| Purchase #3 | $214.45 | 8.509% | $232.6976 | $232.70 | $232.70 | $232.70 |
| Purchase #4 | $188.55 | 4.404% | $196.8537 | $196.85 | $196.85 | $196.90 |
| Purchase #5 | $174.51 | 8.708% | $189.7063 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $37.64 | 12.750% | $42.4391 | $42.44 | $42.45 | $42.40 |
| Purchase #7 | $23.76 | 7.358% | $25.5083 | $25.51 | $25.50 | $25.50 |
| 7 purchase totals = | $1,056.95 | $1,125.1578 | $1,125.16 | $1,125.15 | $1,125.20 | |