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 | $156.33 | 10.626% | $172.9416 | $172.94 | $172.95 | $172.90 |
Purchase #2 | $109.48 | 12.345% | $122.9953 | $123.00 | $123.00 | $123.00 |
Purchase #3 | $170.84 | 13.231% | $193.4438 | $193.44 | $193.45 | $193.40 |
Purchase #4 | $85.34 | 12.412% | $95.9324 | $95.93 | $95.95 | $95.90 |
Purchase #5 | $150.30 | 4.863% | $157.6091 | $157.61 | $157.60 | $157.60 |
Purchase #6 | $161.89 | 3.570% | $167.6695 | $167.67 | $167.65 | $167.70 |
Purchase #7 | $239.27 | 12.382% | $268.8964 | $268.90 | $268.90 | $268.90 |
7 purchase totals = | $1,073.45 | $1,179.4881 | $1,179.49 | $1,179.50 | $1,179.40 |