| 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 | $223.83 | 6.486% | $238.3476 | $238.35 | $238.35 | $238.30 |
| Purchase #2 | $137.72 | 13.700% | $156.5876 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $212.29 | 3.815% | $220.3889 | $220.39 | $220.40 | $220.40 |
| Purchase #4 | $89.64 | 9.196% | $97.8833 | $97.88 | $97.90 | $97.90 |
| Purchase #5 | $220.31 | 13.814% | $250.7436 | $250.74 | $250.75 | $250.70 |
| Purchase #6 | $206.98 | 9.775% | $227.2123 | $227.21 | $227.20 | $227.20 |
| Purchase #7 | $18.84 | 5.442% | $19.8653 | $19.87 | $19.85 | $19.90 |
| 7 purchase totals = | $1,109.61 | $1,211.0286 | $1,211.03 | $1,211.05 | $1,211.00 | |