| 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 | $105.82 | 7.718% | $113.9872 | $113.99 | $114.00 | $114.00 |
| Purchase #2 | $207.30 | 11.161% | $230.4368 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $57.47 | 13.264% | $65.0928 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $141.60 | 8.805% | $154.0679 | $154.07 | $154.05 | $154.10 |
| Purchase #5 | $75.68 | 3.476% | $78.3106 | $78.31 | $78.30 | $78.30 |
| Purchase #6 | $245.39 | 12.859% | $276.9447 | $276.94 | $276.95 | $276.90 |
| Purchase #7 | $123.85 | 6.654% | $132.091 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $957.11 | $1,050.9310 | $1,050.93 | $1,050.95 | $1,050.90 | |