| 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 | $196.56 | 12.724% | $221.5703 | $221.57 | $221.55 | $221.60 |
| Purchase #2 | $234.41 | 10.490% | $258.9996 | $259.00 | $259.00 | $259.00 |
| Purchase #3 | $63.94 | 7.398% | $68.6703 | $68.67 | $68.65 | $68.70 |
| Purchase #4 | $184.40 | 12.539% | $207.5219 | $207.52 | $207.50 | $207.50 |
| Purchase #5 | $210.87 | 11.194% | $234.4748 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $46.36 | 8.469% | $50.2862 | $50.29 | $50.30 | $50.30 |
| Purchase #7 | $135.61 | 10.635% | $150.0321 | $150.03 | $150.05 | $150.00 |
| 7 purchase totals = | $1,072.15 | $1,191.5552 | $1,191.55 | $1,191.50 | $1,191.60 | |