| 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 | $214.37 | 5.789% | $226.7799 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $230.83 | 13.855% | $262.8115 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $122.39 | 9.561% | $134.0917 | $134.09 | $134.10 | $134.10 |
| Purchase #4 | $166.89 | 10.347% | $184.1581 | $184.16 | $184.15 | $184.20 |
| Purchase #5 | $155.59 | 12.123% | $174.4522 | $174.45 | $174.45 | $174.50 |
| Purchase #6 | $142.68 | 13.270% | $161.6136 | $161.61 | $161.60 | $161.60 |
| Purchase #7 | $152.67 | 11.577% | $170.3446 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $1,185.42 | $1,314.2516 | $1,314.24 | $1,314.25 | $1,314.30 | |