| 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 | $245.88 | 4.692% | $257.4167 | $257.42 | $257.40 | $257.40 |
| Purchase #2 | $105.90 | 8.675% | $115.0868 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $242.39 | 13.635% | $275.4399 | $275.44 | $275.45 | $275.40 |
| Purchase #4 | $248.33 | 10.391% | $274.134 | $274.13 | $274.15 | $274.10 |
| Purchase #5 | $142.90 | 13.603% | $162.3387 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $213.52 | 3.481% | $220.9526 | $220.95 | $220.95 | $221.00 |
| Purchase #7 | $155.93 | 9.826% | $171.2517 | $171.25 | $171.25 | $171.30 |
| 7 purchase totals = | $1,354.85 | $1,476.6204 | $1,476.62 | $1,476.65 | $1,476.60 | |