| 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 | $218.94 | 6.639% | $233.4754 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $119.97 | 4.276% | $125.0999 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $142.41 | 3.392% | $147.2405 | $147.24 | $147.25 | $147.20 |
| Purchase #4 | $109.91 | 13.551% | $124.8039 | $124.80 | $124.80 | $124.80 |
| Purchase #5 | $179.40 | 13.822% | $204.1967 | $204.20 | $204.20 | $204.20 |
| Purchase #6 | $150.35 | 6.630% | $160.3182 | $160.32 | $160.30 | $160.30 |
| Purchase #7 | $34.61 | 7.621% | $37.2476 | $37.25 | $37.25 | $37.20 |
| 7 purchase totals = | $955.59 | $1,032.3822 | $1,032.39 | $1,032.40 | $1,032.30 | |