| 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 | $209.89 | 11.295% | $233.5971 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $124.58 | 13.845% | $141.8281 | $141.83 | $141.85 | $141.80 |
| Purchase #3 | $175.45 | 8.464% | $190.3001 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $136.98 | 4.472% | $143.1057 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $67.26 | 5.416% | $70.9028 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $209.31 | 11.548% | $233.4811 | $233.48 | $233.50 | $233.50 |
| Purchase #7 | $183.92 | 5.508% | $194.0503 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $1,107.39 | $1,207.2652 | $1,207.27 | $1,207.30 | $1,207.30 | |