| 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 | $239.96 | 10.266% | $264.5943 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $72.80 | 12.230% | $81.7034 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $201.80 | 6.554% | $215.026 | $215.03 | $215.05 | $215.00 |
| Purchase #4 | $103.90 | 8.348% | $112.5736 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $124.57 | 7.105% | $133.4207 | $133.42 | $133.40 | $133.40 |
| Purchase #6 | $53.97 | 5.542% | $56.961 | $56.96 | $56.95 | $57.00 |
| Purchase #7 | $155.32 | 10.514% | $171.6503 | $171.65 | $171.65 | $171.70 |
| 7 purchase totals = | $952.32 | $1,035.9293 | $1,035.92 | $1,035.90 | $1,036.00 | |