| 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 | $141.71 | 13.657% | $161.0633 | $161.06 | $161.05 | $161.10 |
| Purchase #2 | $197.91 | 12.632% | $222.91 | $222.91 | $222.90 | $222.90 |
| Purchase #3 | $205.54 | 5.696% | $217.2476 | $217.25 | $217.25 | $217.20 |
| Purchase #4 | $189.40 | 3.223% | $195.5044 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $233.64 | 4.580% | $244.3407 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $87.55 | 12.641% | $98.6172 | $98.62 | $98.60 | $98.60 |
| Purchase #7 | $218.57 | 8.865% | $237.9462 | $237.95 | $237.95 | $237.90 |
| 7 purchase totals = | $1,274.32 | $1,377.6294 | $1,377.63 | $1,377.60 | $1,377.50 | |