| 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 | $117.97 | 5.496% | $124.4536 | $124.45 | $124.45 | $124.50 |
| Purchase #2 | $110.42 | 10.810% | $122.3564 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $220.78 | 7.438% | $237.2016 | $237.20 | $237.20 | $237.20 |
| Purchase #4 | $152.48 | 9.821% | $167.4551 | $167.46 | $167.45 | $167.50 |
| Purchase #5 | $175.42 | 8.352% | $190.0711 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $247.74 | 7.752% | $266.9448 | $266.94 | $266.95 | $266.90 |
| Purchase #7 | $50.46 | 10.773% | $55.8961 | $55.90 | $55.90 | $55.90 |
| 7 purchase totals = | $1,075.27 | $1,164.3787 | $1,164.38 | $1,164.35 | $1,164.50 | |