| 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 | $119.50 | 5.744% | $126.3641 | $126.36 | $126.35 | $126.40 |
| Purchase #2 | $92.52 | 8.838% | $100.6969 | $100.70 | $100.70 | $100.70 |
| Purchase #3 | $192.96 | 8.648% | $209.6472 | $209.65 | $209.65 | $209.60 |
| Purchase #4 | $88.77 | 5.617% | $93.7562 | $93.76 | $93.75 | $93.80 |
| Purchase #5 | $176.98 | 11.419% | $197.1893 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $134.74 | 4.117% | $140.2872 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $244.51 | 10.355% | $269.829 | $269.83 | $269.85 | $269.80 |
| 7 purchase totals = | $1,049.98 | $1,137.7699 | $1,137.78 | $1,137.80 | $1,137.80 | |