| 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 | $154.86 | 4.596% | $161.9774 | $161.98 | $162.00 | $162.00 |
| Purchase #2 | $200.47 | 8.240% | $216.9887 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $148.33 | 12.235% | $166.4782 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $141.59 | 3.674% | $146.792 | $146.79 | $146.80 | $146.80 |
| Purchase #5 | $234.54 | 9.241% | $256.2138 | $256.21 | $256.20 | $256.20 |
| Purchase #6 | $181.71 | 7.457% | $195.2601 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $30.49 | 3.422% | $31.5334 | $31.53 | $31.55 | $31.50 |
| 7 purchase totals = | $1,091.99 | $1,175.2436 | $1,175.24 | $1,175.30 | $1,175.30 | |