| 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 | $123.38 | 3.468% | $127.6588 | $127.66 | $127.65 | $127.70 |
| Purchase #2 | $97.43 | 4.598% | $101.9098 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $125.37 | 9.743% | $137.5848 | $137.58 | $137.60 | $137.60 |
| Purchase #4 | $136.43 | 7.763% | $147.0211 | $147.02 | $147.00 | $147.00 |
| Purchase #5 | $101.29 | 8.610% | $110.0111 | $110.01 | $110.00 | $110.00 |
| Purchase #6 | $229.75 | 5.444% | $242.2576 | $242.26 | $242.25 | $242.30 |
| Purchase #7 | $168.97 | 9.380% | $184.8194 | $184.82 | $184.80 | $184.80 |
| 7 purchase totals = | $982.62 | $1,051.2626 | $1,051.26 | $1,051.20 | $1,051.30 | |