| 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 | $208.73 | 12.367% | $234.5436 | $234.54 | $234.55 | $234.50 |
| Purchase #2 | $111.86 | 7.300% | $120.0258 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $12.83 | 8.542% | $13.9259 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $130.83 | 7.176% | $140.2184 | $140.22 | $140.20 | $140.20 |
| Purchase #5 | $232.51 | 7.146% | $249.1252 | $249.13 | $249.15 | $249.10 |
| Purchase #6 | $222.85 | 7.108% | $238.6902 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $73.57 | 9.417% | $80.4981 | $80.50 | $80.50 | $80.50 |
| 7 purchase totals = | $993.18 | $1,077.0272 | $1,077.04 | $1,077.10 | $1,076.90 | |