| 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 | $207.75 | 6.146% | $220.5183 | $220.52 | $220.50 | $220.50 |
| Purchase #2 | $190.43 | 8.173% | $205.9938 | $205.99 | $206.00 | $206.00 |
| Purchase #3 | $121.37 | 7.826% | $130.8684 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $151.65 | 3.579% | $157.0776 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $246.97 | 6.408% | $262.7958 | $262.80 | $262.80 | $262.80 |
| Purchase #6 | $145.76 | 6.384% | $155.0653 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $239.93 | 9.336% | $262.3299 | $262.33 | $262.35 | $262.30 |
| 7 purchase totals = | $1,303.86 | $1,394.6491 | $1,394.66 | $1,394.65 | $1,394.70 | |