| 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 | $73.77 | 13.640% | $83.8322 | $83.83 | $83.85 | $83.80 |
| Purchase #2 | $223.90 | 6.821% | $239.1722 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $114.83 | 3.737% | $119.1212 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $210.77 | 11.341% | $234.6734 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $246.26 | 12.103% | $276.0648 | $276.06 | $276.05 | $276.10 |
| Purchase #6 | $52.45 | 13.486% | $59.5234 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $232.71 | 7.828% | $250.9265 | $250.93 | $250.95 | $250.90 |
| 7 purchase totals = | $1,154.69 | $1,263.3137 | $1,263.30 | $1,263.25 | $1,263.30 | |