| 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 | $233.30 | 5.389% | $245.8725 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $33.87 | 6.227% | $35.9791 | $35.98 | $36.00 | $36.00 |
| Purchase #3 | $147.76 | 6.145% | $156.8399 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $202.63 | 4.266% | $211.2742 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $147.28 | 8.812% | $160.2583 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $180.86 | 13.748% | $205.7246 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $224.40 | 3.360% | $231.9398 | $231.94 | $231.95 | $231.90 |
| 7 purchase totals = | $1,170.10 | $1,247.8884 | $1,247.88 | $1,247.85 | $1,247.90 | |