| 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 | $156.84 | 10.277% | $172.9584 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $161.71 | 4.169% | $168.4517 | $168.45 | $168.45 | $168.50 |
| Purchase #3 | $63.96 | 6.710% | $68.2517 | $68.25 | $68.25 | $68.30 |
| Purchase #4 | $202.76 | 3.545% | $209.9478 | $209.95 | $209.95 | $209.90 |
| Purchase #5 | $210.78 | 7.358% | $226.2892 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $136.57 | 12.449% | $153.5716 | $153.57 | $153.55 | $153.60 |
| Purchase #7 | $119.75 | 4.404% | $125.0238 | $125.02 | $125.00 | $125.00 |
| 7 purchase totals = | $1,052.37 | $1,124.4942 | $1,124.49 | $1,124.45 | $1,124.60 | |