| 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 | $248.39 | 6.495% | $264.5229 | $264.52 | $264.50 | $264.50 |
| Purchase #2 | $177.90 | 12.192% | $199.5896 | $199.59 | $199.60 | $199.60 |
| Purchase #3 | $70.98 | 7.328% | $76.1814 | $76.18 | $76.20 | $76.20 |
| Purchase #4 | $196.33 | 11.139% | $218.1992 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $90.89 | 3.783% | $94.3284 | $94.33 | $94.35 | $94.30 |
| Purchase #6 | $46.49 | 5.833% | $49.2018 | $49.20 | $49.20 | $49.20 |
| Purchase #7 | $224.39 | 4.472% | $234.4247 | $234.42 | $234.40 | $234.40 |
| 7 purchase totals = | $1,055.37 | $1,136.4480 | $1,136.44 | $1,136.45 | $1,136.40 | |