| 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 | $107.70 | 10.230% | $118.7177 | $118.72 | $118.70 | $118.70 |
| Purchase #2 | $185.83 | 13.555% | $211.0193 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $190.97 | 12.669% | $215.164 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $83.40 | 13.541% | $94.6932 | $94.69 | $94.70 | $94.70 |
| Purchase #5 | $224.42 | 4.725% | $235.0238 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $134.35 | 3.191% | $138.6371 | $138.64 | $138.65 | $138.60 |
| Purchase #7 | $25.74 | 8.537% | $27.9374 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $952.41 | $1,041.1925 | $1,041.19 | $1,041.15 | $1,041.10 | |