| 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 | $241.90 | 11.467% | $269.6387 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $71.43 | 4.461% | $74.6165 | $74.62 | $74.60 | $74.60 |
| Purchase #3 | $54.60 | 13.186% | $61.7996 | $61.80 | $61.80 | $61.80 |
| Purchase #4 | $222.84 | 6.586% | $237.5162 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $181.69 | 5.809% | $192.2444 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $15.90 | 13.551% | $18.0546 | $18.05 | $18.05 | $18.10 |
| Purchase #7 | $109.69 | 8.281% | $118.7734 | $118.77 | $118.75 | $118.80 |
| 7 purchase totals = | $898.05 | $972.6434 | $972.64 | $972.60 | $972.60 | |