| 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 | $206.66 | 5.375% | $217.768 | $217.77 | $217.75 | $217.80 |
| Purchase #2 | $214.26 | 7.310% | $229.9224 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $182.58 | 5.853% | $193.2664 | $193.27 | $193.25 | $193.30 |
| Purchase #4 | $114.74 | 6.127% | $121.7701 | $121.77 | $121.75 | $121.80 |
| Purchase #5 | $68.27 | 10.722% | $75.5899 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $149.71 | 10.236% | $165.0343 | $165.03 | $165.05 | $165.00 |
| Purchase #7 | $83.78 | 10.329% | $92.4336 | $92.43 | $92.45 | $92.40 |
| 7 purchase totals = | $1,020.00 | $1,095.7847 | $1,095.78 | $1,095.75 | $1,095.80 | |