| 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 | $122.73 | 12.363% | $137.9031 | $137.90 | $137.90 | $137.90 |
| Purchase #2 | $50.97 | 6.165% | $54.1123 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $108.97 | 13.304% | $123.4674 | $123.47 | $123.45 | $123.50 |
| Purchase #4 | $24.74 | 13.131% | $27.9886 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $145.94 | 13.215% | $165.226 | $165.23 | $165.25 | $165.20 |
| Purchase #6 | $225.81 | 9.213% | $246.6139 | $246.61 | $246.60 | $246.60 |
| Purchase #7 | $155.77 | 9.323% | $170.2924 | $170.29 | $170.30 | $170.30 |
| 7 purchase totals = | $834.93 | $925.6037 | $925.60 | $925.60 | $925.60 | |