| 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 | $129.32 | 13.643% | $146.9631 | $146.96 | $146.95 | $147.00 |
| Purchase #2 | $136.29 | 3.211% | $140.6663 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $20.61 | 9.455% | $22.5587 | $22.56 | $22.55 | $22.60 |
| Purchase #4 | $193.43 | 9.495% | $211.7962 | $211.80 | $211.80 | $211.80 |
| Purchase #5 | $164.28 | 10.187% | $181.0152 | $181.02 | $181.00 | $181.00 |
| Purchase #6 | $133.50 | 3.382% | $138.015 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $145.93 | 11.345% | $162.4858 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $923.36 | $1,003.5003 | $1,003.52 | $1,003.45 | $1,003.60 | |