| 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 | $136.59 | 10.374% | $150.7598 | $150.76 | $150.75 | $150.80 |
| Purchase #2 | $57.85 | 10.736% | $64.0608 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $176.53 | 13.632% | $200.5946 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $144.56 | 13.850% | $164.5816 | $164.58 | $164.60 | $164.60 |
| Purchase #5 | $217.85 | 12.313% | $244.6739 | $244.67 | $244.65 | $244.70 |
| Purchase #6 | $141.54 | 13.516% | $160.6705 | $160.67 | $160.65 | $160.70 |
| Purchase #7 | $197.34 | 10.795% | $218.6429 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $1,072.26 | $1,203.9841 | $1,203.97 | $1,203.95 | $1,204.10 | |