| 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 | $193.77 | 4.202% | $201.9122 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $239.64 | 8.204% | $259.3001 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $181.38 | 4.136% | $188.8819 | $188.88 | $188.90 | $188.90 |
| Purchase #4 | $236.96 | 8.583% | $257.2983 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $123.95 | 6.739% | $132.303 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $188.51 | 9.341% | $206.1187 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $169.50 | 10.765% | $187.7467 | $187.75 | $187.75 | $187.70 |
| 7 purchase totals = | $1,333.71 | $1,433.5609 | $1,433.56 | $1,433.55 | $1,433.50 | |