| 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 | $196.70 | 10.837% | $218.0164 | $218.02 | $218.00 | $218.00 |
| Purchase #2 | $164.34 | 4.802% | $172.2316 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $101.26 | 8.266% | $109.6302 | $109.63 | $109.65 | $109.60 |
| Purchase #4 | $218.70 | 6.302% | $232.4825 | $232.48 | $232.50 | $232.50 |
| Purchase #5 | $241.83 | 11.562% | $269.7904 | $269.79 | $269.80 | $269.80 |
| Purchase #6 | $197.82 | 12.453% | $222.4545 | $222.45 | $222.45 | $222.50 |
| Purchase #7 | $115.82 | 9.286% | $126.575 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $1,236.47 | $1,351.1806 | $1,351.18 | $1,351.25 | $1,351.20 | |