| 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 | $197.85 | 7.801% | $213.2843 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $218.35 | 10.707% | $241.7287 | $241.73 | $241.75 | $241.70 |
| Purchase #3 | $168.95 | 9.665% | $185.279 | $185.28 | $185.30 | $185.30 |
| Purchase #4 | $192.48 | 6.310% | $204.6255 | $204.63 | $204.65 | $204.60 |
| Purchase #5 | $222.29 | 4.519% | $232.3353 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $216.52 | 5.867% | $229.2232 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $16.62 | 3.141% | $17.142 | $17.14 | $17.15 | $17.10 |
| 7 purchase totals = | $1,233.06 | $1,323.6180 | $1,323.62 | $1,323.70 | $1,323.50 | |