| 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 | $188.53 | 7.287% | $202.2682 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $200.99 | 10.401% | $221.895 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $162.52 | 8.313% | $176.0303 | $176.03 | $176.05 | $176.00 |
| Purchase #4 | $45.31 | 5.723% | $47.9031 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $92.58 | 6.633% | $98.7208 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $205.60 | 9.674% | $225.4897 | $225.49 | $225.50 | $225.50 |
| Purchase #7 | $228.25 | 5.249% | $240.2308 | $240.23 | $240.25 | $240.20 |
| 7 purchase totals = | $1,123.78 | $1,212.5379 | $1,212.54 | $1,212.55 | $1,212.50 | |