| 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 | $183.93 | 12.340% | $206.627 | $206.63 | $206.65 | $206.60 |
| Purchase #2 | $243.76 | 9.497% | $266.9099 | $266.91 | $266.90 | $266.90 |
| Purchase #3 | $192.64 | 4.490% | $201.2895 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $28.47 | 9.242% | $31.1012 | $31.10 | $31.10 | $31.10 |
| Purchase #5 | $236.91 | 7.153% | $253.8562 | $253.86 | $253.85 | $253.90 |
| Purchase #6 | $64.68 | 8.757% | $70.344 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $160.52 | 3.374% | $165.9359 | $165.94 | $165.95 | $165.90 |
| 7 purchase totals = | $1,110.91 | $1,196.0637 | $1,196.07 | $1,196.10 | $1,196.00 | |