| 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 | $184.29 | 5.330% | $194.1127 | $194.11 | $194.10 | $194.10 |
| Purchase #2 | $212.95 | 7.721% | $229.3919 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $121.64 | 10.549% | $134.4718 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $126.28 | 5.506% | $133.233 | $133.23 | $133.25 | $133.20 |
| Purchase #5 | $216.93 | 11.162% | $241.1437 | $241.14 | $241.15 | $241.10 |
| Purchase #6 | $26.59 | 12.175% | $29.8273 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $168.65 | 8.575% | $183.1117 | $183.11 | $183.10 | $183.10 |
| 7 purchase totals = | $1,057.33 | $1,145.2921 | $1,145.28 | $1,145.30 | $1,145.20 | |