| 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 | $195.43 | 9.789% | $214.5606 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $111.99 | 12.571% | $126.0683 | $126.07 | $126.05 | $126.10 |
| Purchase #3 | $181.51 | 12.741% | $204.6362 | $204.64 | $204.65 | $204.60 |
| Purchase #4 | $24.35 | 3.823% | $25.2809 | $25.28 | $25.30 | $25.30 |
| Purchase #5 | $24.34 | 11.512% | $27.142 | $27.14 | $27.15 | $27.10 |
| Purchase #6 | $222.53 | 11.768% | $248.7173 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $173.92 | 10.242% | $191.7329 | $191.73 | $191.75 | $191.70 |
| 7 purchase totals = | $934.07 | $1,038.1382 | $1,038.14 | $1,038.15 | $1,038.10 | |