| 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 | $244.26 | 11.564% | $272.5062 | $272.51 | $272.50 | $272.50 |
| Purchase #2 | $198.62 | 11.866% | $222.1882 | $222.19 | $222.20 | $222.20 |
| Purchase #3 | $214.71 | 3.145% | $221.4626 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $137.91 | 5.257% | $145.1599 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $121.80 | 11.483% | $135.7863 | $135.79 | $135.80 | $135.80 |
| Purchase #6 | $5.32 | 10.618% | $5.8849 | $5.88 | $5.90 | $5.90 |
| Purchase #7 | $230.51 | 12.221% | $258.6806 | $258.68 | $258.70 | $258.70 |
| 7 purchase totals = | $1,153.13 | $1,261.6687 | $1,261.67 | $1,261.70 | $1,261.80 | |