| 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 | $229.96 | 8.125% | $248.6443 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $23.47 | 3.472% | $24.2849 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $101.75 | 13.620% | $115.6084 | $115.61 | $115.60 | $115.60 |
| Purchase #4 | $225.69 | 5.112% | $237.2273 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $116.72 | 3.754% | $121.1017 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $172.79 | 7.850% | $186.354 | $186.35 | $186.35 | $186.40 |
| Purchase #7 | $46.32 | 6.259% | $49.2192 | $49.22 | $49.20 | $49.20 |
| 7 purchase totals = | $916.70 | $982.4398 | $982.43 | $982.45 | $982.40 | |