| 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 | $199.35 | 6.611% | $212.529 | $212.53 | $212.55 | $212.50 |
| Purchase #2 | $235.56 | 12.516% | $265.0427 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $117.25 | 11.574% | $130.8205 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $10.75 | 11.873% | $12.0263 | $12.03 | $12.05 | $12.00 |
| Purchase #5 | $148.87 | 8.191% | $161.0639 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $248.48 | 7.625% | $267.4266 | $267.43 | $267.45 | $267.40 |
| Purchase #7 | $154.44 | 11.349% | $171.9674 | $171.97 | $171.95 | $172.00 |
| 7 purchase totals = | $1,114.70 | $1,220.8764 | $1,220.88 | $1,220.90 | $1,220.80 | |