| 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 | $230.68 | 11.606% | $257.4527 | $257.45 | $257.45 | $257.50 |
| Purchase #2 | $207.92 | 4.623% | $217.5321 | $217.53 | $217.55 | $217.50 |
| Purchase #3 | $247.92 | 11.835% | $277.2613 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $223.81 | 9.276% | $244.5706 | $244.57 | $244.55 | $244.60 |
| Purchase #5 | $47.81 | 6.204% | $50.7761 | $50.78 | $50.80 | $50.80 |
| Purchase #6 | $144.63 | 9.149% | $157.8622 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $65.35 | 7.632% | $70.3375 | $70.34 | $70.35 | $70.30 |
| 7 purchase totals = | $1,168.12 | $1,275.7925 | $1,275.79 | $1,275.80 | $1,275.90 | |