| 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 | $230.46 | 3.827% | $239.2797 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $170.93 | 10.279% | $188.4999 | $188.50 | $188.50 | $188.50 |
| Purchase #3 | $179.35 | 3.803% | $186.1707 | $186.17 | $186.15 | $186.20 |
| Purchase #4 | $182.73 | 12.600% | $205.754 | $205.75 | $205.75 | $205.80 |
| Purchase #5 | $17.43 | 5.814% | $18.4434 | $18.44 | $18.45 | $18.40 |
| Purchase #6 | $219.43 | 9.715% | $240.7476 | $240.75 | $240.75 | $240.70 |
| Purchase #7 | $225.49 | 8.611% | $244.9069 | $244.91 | $244.90 | $244.90 |
| 7 purchase totals = | $1,225.82 | $1,323.8022 | $1,323.80 | $1,323.80 | $1,323.80 | |