| 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 | $187.32 | 9.540% | $205.1903 | $205.19 | $205.20 | $205.20 |
| Purchase #2 | $192.60 | 6.764% | $205.6275 | $205.63 | $205.65 | $205.60 |
| Purchase #3 | $220.31 | 9.256% | $240.7019 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $82.35 | 3.648% | $85.3541 | $85.35 | $85.35 | $85.40 |
| Purchase #5 | $233.55 | 11.578% | $260.5904 | $260.59 | $260.60 | $260.60 |
| Purchase #6 | $92.94 | 13.249% | $105.2536 | $105.25 | $105.25 | $105.30 |
| Purchase #7 | $75.78 | 11.208% | $84.2734 | $84.27 | $84.25 | $84.30 |
| 7 purchase totals = | $1,084.85 | $1,186.9912 | $1,186.98 | $1,187.00 | $1,187.10 | |