| 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 | $247.38 | 11.494% | $275.8139 | $275.81 | $275.80 | $275.80 |
| Purchase #2 | $46.27 | 8.282% | $50.1021 | $50.10 | $50.10 | $50.10 |
| Purchase #3 | $186.62 | 6.311% | $198.3976 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $175.72 | 11.398% | $195.7486 | $195.75 | $195.75 | $195.70 |
| Purchase #5 | $230.95 | 5.539% | $243.7423 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $174.35 | 3.176% | $179.8874 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $212.83 | 9.741% | $233.5618 | $233.56 | $233.55 | $233.60 |
| 7 purchase totals = | $1,274.12 | $1,377.2537 | $1,377.25 | $1,377.25 | $1,377.20 | |