| 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 | $211.78 | 13.195% | $239.7244 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $188.34 | 9.146% | $205.5656 | $205.57 | $205.55 | $205.60 |
| Purchase #3 | $146.52 | 9.599% | $160.5845 | $160.58 | $160.60 | $160.60 |
| Purchase #4 | $99.67 | 8.355% | $107.9974 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $125.86 | 3.180% | $129.8623 | $129.86 | $129.85 | $129.90 |
| Purchase #6 | $151.40 | 4.346% | $157.9798 | $157.98 | $158.00 | $158.00 |
| Purchase #7 | $18.84 | 4.794% | $19.7432 | $19.74 | $19.75 | $19.70 |
| 7 purchase totals = | $942.41 | $1,021.4572 | $1,021.45 | $1,021.45 | $1,021.50 | |