| 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 | $230.85 | 10.414% | $254.8907 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $51.82 | 12.343% | $58.2161 | $58.22 | $58.20 | $58.20 |
| Purchase #3 | $89.30 | 6.486% | $95.092 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $129.42 | 3.172% | $133.5252 | $133.53 | $133.55 | $133.50 |
| Purchase #5 | $232.83 | 6.631% | $248.269 | $248.27 | $248.25 | $248.30 |
| Purchase #6 | $69.82 | 7.285% | $74.9064 | $74.91 | $74.90 | $74.90 |
| Purchase #7 | $118.83 | 11.537% | $132.5394 | $132.54 | $132.55 | $132.50 |
| 7 purchase totals = | $922.87 | $997.4388 | $997.45 | $997.45 | $997.40 | |