| 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 | $222.82 | 7.719% | $240.0195 | $240.02 | $240.00 | $240.00 |
| Purchase #2 | $133.92 | 13.154% | $151.5358 | $151.54 | $151.55 | $151.50 |
| Purchase #3 | $166.39 | 3.268% | $171.8276 | $171.83 | $171.85 | $171.80 |
| Purchase #4 | $91.57 | 4.448% | $95.643 | $95.64 | $95.65 | $95.60 |
| Purchase #5 | $185.43 | 8.785% | $201.72 | $201.72 | $201.70 | $201.70 |
| Purchase #6 | $179.41 | 12.770% | $202.3207 | $202.32 | $202.30 | $202.30 |
| Purchase #7 | $225.48 | 5.379% | $237.6086 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,205.02 | $1,300.6752 | $1,300.68 | $1,300.65 | $1,300.50 | |