| 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 | $186.34 | 8.477% | $202.136 | $202.14 | $202.15 | $202.10 |
| Purchase #2 | $173.42 | 6.158% | $184.0992 | $184.10 | $184.10 | $184.10 |
| Purchase #3 | $150.53 | 10.670% | $166.5916 | $166.59 | $166.60 | $166.60 |
| Purchase #4 | $158.59 | 13.663% | $180.2582 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $117.44 | 3.558% | $121.6185 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $187.54 | 11.192% | $208.5295 | $208.53 | $208.55 | $208.50 |
| Purchase #7 | $133.34 | 10.765% | $147.6941 | $147.69 | $147.70 | $147.70 |
| 7 purchase totals = | $1,107.20 | $1,210.9271 | $1,210.93 | $1,210.95 | $1,210.90 | |