| 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 | $180.58 | 3.862% | $187.554 | $187.55 | $187.55 | $187.60 |
| Purchase #2 | $247.54 | 3.573% | $256.3846 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $187.58 | 5.353% | $197.6212 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $146.45 | 10.596% | $161.9678 | $161.97 | $161.95 | $162.00 |
| Purchase #5 | $166.60 | 8.457% | $180.6894 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $111.28 | 5.779% | $117.7109 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $205.66 | 3.473% | $212.8026 | $212.80 | $212.80 | $212.80 |
| 7 purchase totals = | $1,245.69 | $1,314.7305 | $1,314.72 | $1,314.70 | $1,314.80 | |