| 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 | $246.53 | 11.823% | $275.6772 | $275.68 | $275.70 | $275.70 |
| Purchase #2 | $39.51 | 7.556% | $42.4954 | $42.50 | $42.50 | $42.50 |
| Purchase #3 | $161.67 | 8.691% | $175.7207 | $175.72 | $175.70 | $175.70 |
| Purchase #4 | $201.92 | 3.674% | $209.3385 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $225.47 | 4.592% | $235.8236 | $235.82 | $235.80 | $235.80 |
| Purchase #6 | $177.99 | 7.382% | $191.1292 | $191.13 | $191.15 | $191.10 |
| Purchase #7 | $103.74 | 11.204% | $115.363 | $115.36 | $115.35 | $115.40 |
| 7 purchase totals = | $1,156.83 | $1,245.5476 | $1,245.55 | $1,245.55 | $1,245.50 | |