| 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 | $217.53 | 10.252% | $239.8312 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $22.97 | 7.605% | $24.7169 | $24.72 | $24.70 | $24.70 |
| Purchase #3 | $145.75 | 9.719% | $159.9154 | $159.92 | $159.90 | $159.90 |
| Purchase #4 | $38.74 | 6.326% | $41.1907 | $41.19 | $41.20 | $41.20 |
| Purchase #5 | $203.85 | 13.508% | $231.3861 | $231.39 | $231.40 | $231.40 |
| Purchase #6 | $163.60 | 8.599% | $177.668 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $229.59 | 6.746% | $245.0781 | $245.08 | $245.10 | $245.10 |
| 7 purchase totals = | $1,022.03 | $1,119.7864 | $1,119.80 | $1,119.80 | $1,119.80 | |