| 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 | $9.93 | 12.553% | $11.1765 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $100.72 | 7.435% | $108.2085 | $108.21 | $108.20 | $108.20 |
| Purchase #3 | $192.78 | 6.455% | $205.2239 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $30.73 | 13.691% | $34.9372 | $34.94 | $34.95 | $34.90 |
| Purchase #5 | $229.85 | 3.362% | $237.5776 | $237.58 | $237.60 | $237.60 |
| Purchase #6 | $248.28 | 4.186% | $258.673 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $138.42 | 12.584% | $155.8388 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $950.71 | $1,011.6355 | $1,011.64 | $1,011.65 | $1,011.60 | |