| 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 | $248.58 | 3.472% | $257.2107 | $257.21 | $257.20 | $257.20 |
| Purchase #2 | $68.75 | 11.705% | $76.7972 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $74.97 | 3.560% | $77.6389 | $77.64 | $77.65 | $77.60 |
| Purchase #4 | $227.94 | 3.174% | $235.1748 | $235.17 | $235.15 | $235.20 |
| Purchase #5 | $187.79 | 7.176% | $201.2658 | $201.27 | $201.25 | $201.30 |
| Purchase #6 | $114.66 | 7.271% | $122.9969 | $123.00 | $123.00 | $123.00 |
| Purchase #7 | $167.62 | 4.726% | $175.5417 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $1,090.31 | $1,146.6260 | $1,146.63 | $1,146.60 | $1,146.60 | |