| 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 | $194.57 | 11.403% | $216.7568 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $53.92 | 3.329% | $55.715 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $161.39 | 7.661% | $173.7541 | $173.75 | $173.75 | $173.80 |
| Purchase #4 | $129.85 | 7.490% | $139.5758 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $224.88 | 5.491% | $237.2282 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $242.78 | 5.778% | $256.8078 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $203.88 | 6.826% | $217.7968 | $217.80 | $217.80 | $217.80 |
| 7 purchase totals = | $1,211.27 | $1,297.6345 | $1,297.65 | $1,297.65 | $1,297.70 | |