| 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 | $128.65 | 9.602% | $141.003 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $192.46 | 6.584% | $205.1316 | $205.13 | $205.15 | $205.10 |
| Purchase #3 | $52.59 | 5.210% | $55.3299 | $55.33 | $55.35 | $55.30 |
| Purchase #4 | $200.98 | 9.452% | $219.9766 | $219.98 | $220.00 | $220.00 |
| Purchase #5 | $167.42 | 5.564% | $176.7352 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $171.54 | 6.534% | $182.7484 | $182.75 | $182.75 | $182.70 |
| Purchase #7 | $219.52 | 6.205% | $233.1412 | $233.14 | $233.15 | $233.10 |
| 7 purchase totals = | $1,133.16 | $1,214.0659 | $1,214.07 | $1,214.15 | $1,213.90 | |