| 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 | $243.84 | 9.161% | $266.1782 | $266.18 | $266.20 | $266.20 |
| Purchase #2 | $122.95 | 6.284% | $130.6762 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $80.87 | 9.499% | $88.5518 | $88.55 | $88.55 | $88.60 |
| Purchase #4 | $165.65 | 11.315% | $184.3933 | $184.39 | $184.40 | $184.40 |
| Purchase #5 | $155.88 | 6.234% | $165.5976 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $224.82 | 4.240% | $234.3524 | $234.35 | $234.35 | $234.40 |
| Purchase #7 | $40.25 | 5.361% | $42.4078 | $42.41 | $42.40 | $42.40 |
| 7 purchase totals = | $1,034.26 | $1,112.1573 | $1,112.16 | $1,112.20 | $1,112.30 | |