| 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 | $90.61 | 13.649% | $102.9774 | $102.98 | $103.00 | $103.00 |
| Purchase #2 | $101.97 | 5.144% | $107.2153 | $107.22 | $107.20 | $107.20 |
| Purchase #3 | $168.75 | 5.370% | $177.8119 | $177.81 | $177.80 | $177.80 |
| Purchase #4 | $127.85 | 11.637% | $142.7279 | $142.73 | $142.75 | $142.70 |
| Purchase #5 | $206.32 | 7.736% | $222.2809 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $126.48 | 5.341% | $133.2353 | $133.24 | $133.25 | $133.20 |
| Purchase #7 | $215.28 | 12.209% | $241.5635 | $241.56 | $241.55 | $241.60 |
| 7 purchase totals = | $1,037.26 | $1,127.8122 | $1,127.82 | $1,127.85 | $1,127.80 | |