| 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 | $242.35 | 13.118% | $274.1415 | $274.14 | $274.15 | $274.10 |
| Purchase #2 | $180.57 | 8.208% | $195.3912 | $195.39 | $195.40 | $195.40 |
| Purchase #3 | $139.82 | 9.549% | $153.1714 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $122.56 | 3.463% | $126.8043 | $126.80 | $126.80 | $126.80 |
| Purchase #5 | $199.46 | 12.142% | $223.6784 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $190.88 | 7.761% | $205.6942 | $205.69 | $205.70 | $205.70 |
| Purchase #7 | $182.54 | 6.585% | $194.5603 | $194.56 | $194.55 | $194.60 |
| 7 purchase totals = | $1,258.18 | $1,373.4413 | $1,373.43 | $1,373.45 | $1,373.50 | |