| 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 | $240.97 | 11.835% | $269.4888 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $174.77 | 3.408% | $180.7262 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $49.79 | 11.701% | $55.6159 | $55.62 | $55.60 | $55.60 |
| Purchase #4 | $184.81 | 12.843% | $208.5451 | $208.55 | $208.55 | $208.50 |
| Purchase #5 | $17.85 | 13.740% | $20.3026 | $20.30 | $20.30 | $20.30 |
| Purchase #6 | $208.96 | 4.720% | $218.8229 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $93.68 | 9.832% | $102.8906 | $102.89 | $102.90 | $102.90 |
| 7 purchase totals = | $970.83 | $1,056.3921 | $1,056.40 | $1,056.40 | $1,056.30 | |