| 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 | $181.44 | 13.794% | $206.4678 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $111.98 | 4.672% | $117.2117 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $185.47 | 7.294% | $198.9982 | $199.00 | $199.00 | $199.00 |
| Purchase #4 | $38.50 | 3.615% | $39.8918 | $39.89 | $39.90 | $39.90 |
| Purchase #5 | $155.85 | 3.807% | $161.7832 | $161.78 | $161.80 | $161.80 |
| Purchase #6 | $209.50 | 3.807% | $217.4757 | $217.48 | $217.50 | $217.50 |
| Purchase #7 | $230.75 | 9.476% | $252.6159 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $1,113.49 | $1,194.4443 | $1,194.45 | $1,194.45 | $1,194.50 | |