| 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 | $231.48 | 5.835% | $244.9869 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $185.93 | 12.671% | $209.4892 | $209.49 | $209.50 | $209.50 |
| Purchase #3 | $157.87 | 9.345% | $172.623 | $172.62 | $172.60 | $172.60 |
| Purchase #4 | $193.94 | 12.565% | $218.3086 | $218.31 | $218.30 | $218.30 |
| Purchase #5 | $74.53 | 4.301% | $77.7355 | $77.74 | $77.75 | $77.70 |
| Purchase #6 | $215.56 | 11.176% | $239.651 | $239.65 | $239.65 | $239.70 |
| Purchase #7 | $82.81 | 11.741% | $92.5327 | $92.53 | $92.55 | $92.50 |
| 7 purchase totals = | $1,142.12 | $1,255.3269 | $1,255.33 | $1,255.35 | $1,255.30 | |