| 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 | $37.68 | 4.613% | $39.4182 | $39.42 | $39.40 | $39.40 |
| Purchase #2 | $243.99 | 12.368% | $274.1667 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $108.60 | 12.859% | $122.5649 | $122.56 | $122.55 | $122.60 |
| Purchase #4 | $232.62 | 5.214% | $244.7488 | $244.75 | $244.75 | $244.70 |
| Purchase #5 | $157.38 | 11.773% | $175.9083 | $175.91 | $175.90 | $175.90 |
| Purchase #6 | $59.57 | 13.845% | $67.8175 | $67.82 | $67.80 | $67.80 |
| Purchase #7 | $182.89 | 13.216% | $207.0607 | $207.06 | $207.05 | $207.10 |
| 7 purchase totals = | $1,022.73 | $1,131.6851 | $1,131.69 | $1,131.60 | $1,131.70 | |