| 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 | $192.27 | 13.338% | $217.915 | $217.92 | $217.90 | $217.90 |
| Purchase #2 | $92.73 | 3.668% | $96.1313 | $96.13 | $96.15 | $96.10 |
| Purchase #3 | $28.95 | 4.243% | $30.1783 | $30.18 | $30.20 | $30.20 |
| Purchase #4 | $112.76 | 10.722% | $124.8501 | $124.85 | $124.85 | $124.90 |
| Purchase #5 | $71.64 | 11.333% | $79.759 | $79.76 | $79.75 | $79.80 |
| Purchase #6 | $208.50 | 4.136% | $217.1236 | $217.12 | $217.10 | $217.10 |
| Purchase #7 | $244.35 | 12.363% | $274.559 | $274.56 | $274.55 | $274.60 |
| 7 purchase totals = | $951.20 | $1,040.5163 | $1,040.52 | $1,040.50 | $1,040.60 | |