| 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 | $247.84 | 13.494% | $281.2835 | $281.28 | $281.30 | $281.30 |
| Purchase #2 | $194.66 | 8.435% | $211.0796 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $40.75 | 10.459% | $45.012 | $45.01 | $45.00 | $45.00 |
| Purchase #4 | $173.63 | 3.195% | $179.1775 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $109.72 | 10.789% | $121.5577 | $121.56 | $121.55 | $121.60 |
| Purchase #6 | $134.90 | 7.232% | $144.656 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $33.43 | 9.342% | $36.553 | $36.55 | $36.55 | $36.60 |
| 7 purchase totals = | $934.93 | $1,019.3193 | $1,019.32 | $1,019.35 | $1,019.50 | |