| 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 | $146.49 | 5.552% | $154.6231 | $154.62 | $154.60 | $154.60 |
| Purchase #2 | $85.40 | 7.403% | $91.7222 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $165.35 | 8.862% | $180.0033 | $180.00 | $180.00 | $180.00 |
| Purchase #4 | $231.98 | 7.725% | $249.9005 | $249.90 | $249.90 | $249.90 |
| Purchase #5 | $186.32 | 10.590% | $206.0513 | $206.05 | $206.05 | $206.10 |
| Purchase #6 | $19.87 | 6.285% | $21.1188 | $21.12 | $21.10 | $21.10 |
| Purchase #7 | $174.55 | 11.584% | $194.7699 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $1,009.96 | $1,098.1891 | $1,098.18 | $1,098.10 | $1,098.20 | |