| 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 | $245.75 | 13.861% | $279.8134 | $279.81 | $279.80 | $279.80 |
| Purchase #2 | $72.77 | 3.616% | $75.4014 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $238.47 | 4.155% | $248.3784 | $248.38 | $248.40 | $248.40 |
| Purchase #4 | $161.29 | 11.424% | $179.7158 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $237.31 | 5.468% | $250.2861 | $250.29 | $250.30 | $250.30 |
| Purchase #6 | $189.81 | 5.387% | $200.0351 | $200.04 | $200.05 | $200.00 |
| Purchase #7 | $138.56 | 6.278% | $147.2588 | $147.26 | $147.25 | $147.30 |
| 7 purchase totals = | $1,283.96 | $1,380.8890 | $1,380.90 | $1,380.90 | $1,380.90 | |