| 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 | $196.61 | 11.179% | $218.589 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $138.61 | 6.720% | $147.9246 | $147.92 | $147.90 | $147.90 |
| Purchase #3 | $108.73 | 12.619% | $122.4506 | $122.45 | $122.45 | $122.50 |
| Purchase #4 | $120.95 | 7.546% | $130.0769 | $130.08 | $130.10 | $130.10 |
| Purchase #5 | $204.86 | 5.786% | $216.7132 | $216.71 | $216.70 | $216.70 |
| Purchase #6 | $209.77 | 10.773% | $232.3685 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $69.44 | 13.746% | $78.9852 | $78.99 | $79.00 | $79.00 |
| 7 purchase totals = | $1,048.97 | $1,147.1080 | $1,147.11 | $1,147.10 | $1,147.20 | |