| 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 | $188.32 | 12.134% | $211.1707 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $16.53 | 6.813% | $17.6562 | $17.66 | $17.65 | $17.70 |
| Purchase #3 | $82.50 | 11.540% | $92.0205 | $92.02 | $92.00 | $92.00 |
| Purchase #4 | $244.38 | 12.587% | $275.1401 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $133.90 | 8.681% | $145.5239 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $60.52 | 11.242% | $67.3237 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $173.64 | 4.441% | $181.3514 | $181.35 | $181.35 | $181.40 |
| 7 purchase totals = | $899.79 | $990.1865 | $990.18 | $990.10 | $990.20 | |