| 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 | $217.73 | 11.859% | $243.5506 | $243.55 | $243.55 | $243.60 |
| Purchase #2 | $243.42 | 8.830% | $264.914 | $264.91 | $264.90 | $264.90 |
| Purchase #3 | $248.76 | 8.487% | $269.8723 | $269.87 | $269.85 | $269.90 |
| Purchase #4 | $62.47 | 4.195% | $65.0906 | $65.09 | $65.10 | $65.10 |
| Purchase #5 | $60.52 | 9.208% | $66.0927 | $66.09 | $66.10 | $66.10 |
| Purchase #6 | $83.45 | 4.122% | $86.8898 | $86.89 | $86.90 | $86.90 |
| Purchase #7 | $223.74 | 11.312% | $249.0495 | $249.05 | $249.05 | $249.00 |
| 7 purchase totals = | $1,140.09 | $1,245.4595 | $1,245.45 | $1,245.45 | $1,245.50 | |