| 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 | $145.86 | 12.778% | $164.498 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $220.77 | 4.206% | $230.0556 | $230.06 | $230.05 | $230.10 |
| Purchase #3 | $174.97 | 10.320% | $193.0269 | $193.03 | $193.05 | $193.00 |
| Purchase #4 | $97.60 | 9.565% | $106.9354 | $106.94 | $106.95 | $106.90 |
| Purchase #5 | $141.29 | 7.344% | $151.6663 | $151.67 | $151.65 | $151.70 |
| Purchase #6 | $228.97 | 6.487% | $243.8233 | $243.82 | $243.80 | $243.80 |
| Purchase #7 | $69.25 | 5.854% | $73.3039 | $73.30 | $73.30 | $73.30 |
| 7 purchase totals = | $1,078.71 | $1,163.3094 | $1,163.32 | $1,163.30 | $1,163.30 | |