| 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 | $131.53 | 13.306% | $149.0314 | $149.03 | $149.05 | $149.00 |
| Purchase #2 | $214.87 | 9.123% | $234.4726 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $202.76 | 6.544% | $216.0286 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $95.70 | 4.319% | $99.8333 | $99.83 | $99.85 | $99.80 |
| Purchase #5 | $55.53 | 3.180% | $57.2959 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $165.56 | 7.497% | $177.972 | $177.97 | $177.95 | $178.00 |
| Purchase #7 | $196.48 | 7.520% | $211.2553 | $211.26 | $211.25 | $211.30 |
| 7 purchase totals = | $1,062.43 | $1,145.8891 | $1,145.89 | $1,145.90 | $1,145.90 | |