| 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 | $241.76 | 3.380% | $249.9315 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $22.25 | 3.528% | $23.035 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $250.70 | 6.284% | $266.454 | $266.45 | $266.45 | $266.50 |
| Purchase #4 | $140.68 | 7.789% | $151.6376 | $151.64 | $151.65 | $151.60 |
| Purchase #5 | $115.68 | 4.512% | $120.8995 | $120.90 | $120.90 | $120.90 |
| Purchase #6 | $16.76 | 9.210% | $18.3036 | $18.30 | $18.30 | $18.30 |
| Purchase #7 | $114.50 | 4.809% | $120.0063 | $120.01 | $120.00 | $120.00 |
| 7 purchase totals = | $902.33 | $950.2675 | $950.27 | $950.30 | $950.20 | |