| 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 | $239.30 | 11.741% | $267.3962 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $143.57 | 6.150% | $152.3996 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $71.77 | 13.181% | $81.23 | $81.23 | $81.25 | $81.20 |
| Purchase #4 | $45.30 | 5.379% | $47.7367 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $212.74 | 12.847% | $240.0707 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $200.70 | 13.260% | $227.3128 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $211.54 | 4.579% | $221.2264 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $1,124.92 | $1,237.3724 | $1,237.38 | $1,237.40 | $1,237.30 | |