| 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 | $137.65 | 12.443% | $154.7778 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $230.94 | 9.864% | $253.7199 | $253.72 | $253.70 | $253.70 |
| Purchase #3 | $24.44 | 9.269% | $26.7053 | $26.71 | $26.70 | $26.70 |
| Purchase #4 | $190.57 | 3.574% | $197.381 | $197.38 | $197.40 | $197.40 |
| Purchase #5 | $76.57 | 8.548% | $83.1152 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $145.30 | 4.438% | $151.7484 | $151.75 | $151.75 | $151.70 |
| Purchase #7 | $223.63 | 3.294% | $230.9964 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $1,029.10 | $1,098.4440 | $1,098.46 | $1,098.45 | $1,098.40 | |