| 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 | $206.63 | 12.745% | $232.965 | $232.97 | $232.95 | $233.00 |
| Purchase #2 | $178.74 | 9.798% | $196.2529 | $196.25 | $196.25 | $196.30 |
| Purchase #3 | $83.98 | 13.675% | $95.4643 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $73.30 | 12.470% | $82.4405 | $82.44 | $82.45 | $82.40 |
| Purchase #5 | $68.58 | 8.754% | $74.5835 | $74.58 | $74.60 | $74.60 |
| Purchase #6 | $225.80 | 9.282% | $246.7588 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $111.54 | 10.867% | $123.6611 | $123.66 | $123.65 | $123.70 |
| 7 purchase totals = | $948.57 | $1,052.1261 | $1,052.12 | $1,052.10 | $1,052.30 | |