| 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 | $235.40 | 9.694% | $258.2197 | $258.22 | $258.20 | $258.20 |
| Purchase #2 | $192.53 | 6.132% | $204.3359 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $160.74 | 4.457% | $167.9042 | $167.90 | $167.90 | $167.90 |
| Purchase #4 | $226.31 | 9.217% | $247.169 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $114.33 | 4.758% | $119.7698 | $119.77 | $119.75 | $119.80 |
| Purchase #6 | $156.56 | 6.537% | $166.7943 | $166.79 | $166.80 | $166.80 |
| Purchase #7 | $192.51 | 11.660% | $214.9567 | $214.96 | $214.95 | $215.00 |
| 7 purchase totals = | $1,278.38 | $1,379.1496 | $1,379.15 | $1,379.10 | $1,379.20 | |