| 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 | $11.52 | 4.296% | $12.0149 | $12.01 | $12.00 | $12.00 |
| Purchase #2 | $197.40 | 4.536% | $206.3541 | $206.35 | $206.35 | $206.40 |
| Purchase #3 | $242.90 | 4.257% | $253.2403 | $253.24 | $253.25 | $253.20 |
| Purchase #4 | $152.70 | 7.251% | $163.7723 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $157.73 | 8.517% | $171.1639 | $171.16 | $171.15 | $171.20 |
| Purchase #6 | $130.58 | 11.364% | $145.4191 | $145.42 | $145.40 | $145.40 |
| Purchase #7 | $167.57 | 5.623% | $176.9925 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $1,060.40 | $1,128.9571 | $1,128.94 | $1,128.90 | $1,129.00 | |