| 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 | $221.77 | 4.632% | $232.0424 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $34.32 | 10.383% | $37.8834 | $37.88 | $37.90 | $37.90 |
| Purchase #3 | $34.71 | 4.647% | $36.323 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $182.33 | 9.845% | $200.2804 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $162.30 | 8.531% | $176.1458 | $176.15 | $176.15 | $176.10 |
| Purchase #6 | $244.54 | 3.345% | $252.7199 | $252.72 | $252.70 | $252.70 |
| Purchase #7 | $121.80 | 10.679% | $134.807 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $1,001.77 | $1,070.2019 | $1,070.20 | $1,070.20 | $1,070.10 | |