| 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 | $148.93 | 5.767% | $157.5188 | $157.52 | $157.50 | $157.50 |
| Purchase #2 | $219.72 | 7.301% | $235.7618 | $235.76 | $235.75 | $235.80 |
| Purchase #3 | $148.71 | 5.407% | $156.7507 | $156.75 | $156.75 | $156.80 |
| Purchase #4 | $224.69 | 10.608% | $248.5251 | $248.53 | $248.55 | $248.50 |
| Purchase #5 | $144.38 | 12.344% | $162.2023 | $162.20 | $162.20 | $162.20 |
| Purchase #6 | $17.27 | 5.874% | $18.2844 | $18.28 | $18.30 | $18.30 |
| Purchase #7 | $209.76 | 11.646% | $234.1886 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,113.46 | $1,213.2317 | $1,213.23 | $1,213.25 | $1,213.30 | |