| 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 | $74.36 | 12.773% | $83.858 | $83.86 | $83.85 | $83.90 |
| Purchase #2 | $168.79 | 8.499% | $183.1355 | $183.14 | $183.15 | $183.10 |
| Purchase #3 | $191.76 | 10.552% | $211.9945 | $211.99 | $212.00 | $212.00 |
| Purchase #4 | $229.42 | 13.253% | $259.825 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $104.89 | 4.525% | $109.6363 | $109.64 | $109.65 | $109.60 |
| Purchase #6 | $226.58 | 6.359% | $240.9882 | $240.99 | $241.00 | $241.00 |
| Purchase #7 | $230.74 | 12.216% | $258.9272 | $258.93 | $258.95 | $258.90 |
| 7 purchase totals = | $1,226.54 | $1,348.3647 | $1,348.38 | $1,348.45 | $1,348.30 | |