| 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 | $237.93 | 6.139% | $252.5365 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $123.81 | 13.535% | $140.5677 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $62.51 | 7.250% | $67.042 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $202.58 | 6.226% | $215.1926 | $215.19 | $215.20 | $215.20 |
| Purchase #5 | $182.75 | 11.620% | $203.9856 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $161.63 | 9.129% | $176.3852 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $149.81 | 8.496% | $162.5379 | $162.54 | $162.55 | $162.50 |
| 7 purchase totals = | $1,121.02 | $1,218.2475 | $1,218.26 | $1,218.30 | $1,218.20 | |