| 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 | $178.57 | 11.501% | $199.1073 | $199.11 | $199.10 | $199.10 |
| Purchase #2 | $230.43 | 5.769% | $243.7235 | $243.72 | $243.70 | $243.70 |
| Purchase #3 | $77.82 | 9.702% | $85.3701 | $85.37 | $85.35 | $85.40 |
| Purchase #4 | $245.78 | 10.204% | $270.8594 | $270.86 | $270.85 | $270.90 |
| Purchase #5 | $223.66 | 11.454% | $249.278 | $249.28 | $249.30 | $249.30 |
| Purchase #6 | $181.36 | 8.767% | $197.2598 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $228.45 | 9.799% | $250.8358 | $250.84 | $250.85 | $250.80 |
| 7 purchase totals = | $1,366.07 | $1,496.4339 | $1,496.44 | $1,496.40 | $1,496.50 | |