| 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 | $218.96 | 8.109% | $236.7155 | $236.72 | $236.70 | $236.70 |
| Purchase #2 | $65.63 | 5.119% | $68.9896 | $68.99 | $69.00 | $69.00 |
| Purchase #3 | $157.90 | 12.539% | $177.6991 | $177.70 | $177.70 | $177.70 |
| Purchase #4 | $18.95 | 11.833% | $21.1924 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $192.45 | 6.621% | $205.1921 | $205.19 | $205.20 | $205.20 |
| Purchase #6 | $84.73 | 6.810% | $90.5001 | $90.50 | $90.50 | $90.50 |
| Purchase #7 | $85.99 | 12.262% | $96.5341 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $824.61 | $896.8229 | $896.82 | $896.85 | $896.80 | |