| 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 | $197.25 | 6.367% | $209.8089 | $209.81 | $209.80 | $209.80 |
| Purchase #2 | $230.98 | 11.355% | $257.2078 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $182.43 | 8.661% | $198.2303 | $198.23 | $198.25 | $198.20 |
| Purchase #4 | $234.53 | 6.459% | $249.6783 | $249.68 | $249.70 | $249.70 |
| Purchase #5 | $18.85 | 6.285% | $20.0347 | $20.03 | $20.05 | $20.00 |
| Purchase #6 | $162.49 | 12.672% | $183.0807 | $183.08 | $183.10 | $183.10 |
| Purchase #7 | $98.25 | 9.267% | $107.3548 | $107.35 | $107.35 | $107.40 |
| 7 purchase totals = | $1,124.78 | $1,225.3955 | $1,225.39 | $1,225.45 | $1,225.40 | |