| 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 | $193.90 | 10.800% | $214.8412 | $214.84 | $214.85 | $214.80 |
| Purchase #2 | $55.39 | 11.702% | $61.8717 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $160.67 | 7.523% | $172.7572 | $172.76 | $172.75 | $172.80 |
| Purchase #4 | $238.73 | 11.611% | $266.4489 | $266.45 | $266.45 | $266.40 |
| Purchase #5 | $108.57 | 11.661% | $121.2303 | $121.23 | $121.25 | $121.20 |
| Purchase #6 | $234.76 | 11.825% | $262.5204 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $244.40 | 9.601% | $267.8648 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $1,236.42 | $1,367.5345 | $1,367.53 | $1,367.50 | $1,367.50 | |