| 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 | $147.56 | 5.696% | $155.965 | $155.97 | $155.95 | $156.00 |
| Purchase #2 | $131.77 | 10.325% | $145.3753 | $145.38 | $145.40 | $145.40 |
| Purchase #3 | $81.29 | 4.503% | $84.9505 | $84.95 | $84.95 | $85.00 |
| Purchase #4 | $191.42 | 11.629% | $213.6802 | $213.68 | $213.70 | $213.70 |
| Purchase #5 | $70.52 | 3.257% | $72.8168 | $72.82 | $72.80 | $72.80 |
| Purchase #6 | $235.59 | 10.283% | $259.8157 | $259.82 | $259.80 | $259.80 |
| Purchase #7 | $176.99 | 8.676% | $192.3457 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $1,035.14 | $1,124.9492 | $1,124.97 | $1,124.95 | $1,125.00 | |