| 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 | $242.90 | 11.653% | $271.2051 | $271.21 | $271.20 | $271.20 |
| Purchase #2 | $204.94 | 8.151% | $221.6447 | $221.64 | $221.65 | $221.60 |
| Purchase #3 | $38.82 | 6.156% | $41.2098 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $191.25 | 7.856% | $206.2746 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $134.89 | 8.618% | $146.5148 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $138.50 | 4.209% | $144.3295 | $144.33 | $144.35 | $144.30 |
| Purchase #7 | $70.95 | 8.477% | $76.9644 | $76.96 | $76.95 | $77.00 |
| 7 purchase totals = | $1,022.25 | $1,108.1429 | $1,108.13 | $1,108.10 | $1,108.10 | |