| 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 | $240.44 | 4.762% | $251.8898 | $251.89 | $251.90 | $251.90 |
| Purchase #2 | $63.67 | 7.430% | $68.4007 | $68.40 | $68.40 | $68.40 |
| Purchase #3 | $52.58 | 11.171% | $58.4537 | $58.45 | $58.45 | $58.50 |
| Purchase #4 | $183.80 | 8.722% | $199.831 | $199.83 | $199.85 | $199.80 |
| Purchase #5 | $187.64 | 7.455% | $201.6286 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $108.75 | 3.399% | $112.4464 | $112.45 | $112.45 | $112.40 |
| Purchase #7 | $232.58 | 13.367% | $263.669 | $263.67 | $263.65 | $263.70 |
| 7 purchase totals = | $1,069.46 | $1,156.3192 | $1,156.32 | $1,156.35 | $1,156.30 | |