| 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 | $38.53 | 10.623% | $42.623 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $241.66 | 4.156% | $251.7034 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $203.41 | 13.814% | $231.5091 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $220.72 | 7.199% | $236.6096 | $236.61 | $236.60 | $236.60 |
| Purchase #5 | $62.47 | 11.723% | $69.7934 | $69.79 | $69.80 | $69.80 |
| Purchase #6 | $193.36 | 11.852% | $216.277 | $216.28 | $216.30 | $216.30 |
| Purchase #7 | $177.31 | 11.631% | $197.9329 | $197.93 | $197.95 | $197.90 |
| 7 purchase totals = | $1,137.46 | $1,246.4484 | $1,246.44 | $1,246.45 | $1,246.40 | |