| 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 | $222.99 | 3.518% | $230.8348 | $230.83 | $230.85 | $230.80 |
| Purchase #2 | $62.58 | 11.673% | $69.885 | $69.89 | $69.90 | $69.90 |
| Purchase #3 | $180.79 | 7.436% | $194.2335 | $194.23 | $194.25 | $194.20 |
| Purchase #4 | $8.91 | 8.237% | $9.6439 | $9.64 | $9.65 | $9.60 |
| Purchase #5 | $199.60 | 4.757% | $209.095 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $240.39 | 9.287% | $262.715 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $248.30 | 7.522% | $266.9771 | $266.98 | $267.00 | $267.00 |
| 7 purchase totals = | $1,163.56 | $1,243.3843 | $1,243.39 | $1,243.45 | $1,243.30 | |