| 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 | $244.32 | 3.843% | $253.7092 | $253.71 | $253.70 | $253.70 |
| Purchase #2 | $153.90 | 13.519% | $174.7057 | $174.71 | $174.70 | $174.70 |
| Purchase #3 | $50.60 | 11.406% | $56.3714 | $56.37 | $56.35 | $56.40 |
| Purchase #4 | $166.93 | 7.194% | $178.9389 | $178.94 | $178.95 | $178.90 |
| Purchase #5 | $154.77 | 8.257% | $167.5494 | $167.55 | $167.55 | $167.50 |
| Purchase #6 | $178.74 | 5.188% | $188.013 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $116.55 | 10.634% | $128.9439 | $128.94 | $128.95 | $128.90 |
| 7 purchase totals = | $1,065.81 | $1,148.2315 | $1,148.23 | $1,148.20 | $1,148.10 | |