| 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 | $190.26 | 4.405% | $198.641 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $61.61 | 3.771% | $63.9333 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $220.81 | 5.552% | $233.0694 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $236.54 | 13.516% | $268.5107 | $268.51 | $268.50 | $268.50 |
| Purchase #5 | $192.85 | 7.267% | $206.8644 | $206.86 | $206.85 | $206.90 |
| Purchase #6 | $183.68 | 7.423% | $197.3146 | $197.31 | $197.30 | $197.30 |
| Purchase #7 | $188.98 | 12.392% | $212.3984 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $1,274.73 | $1,380.7318 | $1,380.72 | $1,380.70 | $1,380.70 | |