| 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 | $186.26 | 13.724% | $211.8223 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $172.37 | 11.827% | $192.7562 | $192.76 | $192.75 | $192.80 |
| Purchase #3 | $134.82 | 7.671% | $145.162 | $145.16 | $145.15 | $145.20 |
| Purchase #4 | $203.59 | 7.704% | $219.2746 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $172.96 | 9.501% | $189.3929 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $136.98 | 5.458% | $144.4564 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $120.25 | 7.784% | $129.6103 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $1,127.23 | $1,232.4747 | $1,232.47 | $1,232.40 | $1,232.60 | |