| 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 | $153.78 | 7.679% | $165.5888 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $32.49 | 12.398% | $36.5181 | $36.52 | $36.50 | $36.50 |
| Purchase #3 | $204.97 | 12.749% | $231.1016 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $222.47 | 13.807% | $253.1864 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $132.96 | 10.599% | $147.0524 | $147.05 | $147.05 | $147.10 |
| Purchase #6 | $151.83 | 4.434% | $158.5621 | $158.56 | $158.55 | $158.60 |
| Purchase #7 | $202.51 | 6.746% | $216.1713 | $216.17 | $216.15 | $216.20 |
| 7 purchase totals = | $1,101.01 | $1,208.1807 | $1,208.18 | $1,208.15 | $1,208.30 | |