| 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 | $222.46 | 8.569% | $241.5226 | $241.52 | $241.50 | $241.50 |
| Purchase #2 | $184.55 | 12.655% | $207.9048 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $232.55 | 11.288% | $258.8002 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $147.95 | 12.616% | $166.6154 | $166.62 | $166.60 | $166.60 |
| Purchase #5 | $186.37 | 6.717% | $198.8885 | $198.89 | $198.90 | $198.90 |
| Purchase #6 | $178.76 | 6.657% | $190.6601 | $190.66 | $190.65 | $190.70 |
| Purchase #7 | $40.98 | 6.706% | $43.7281 | $43.73 | $43.75 | $43.70 |
| 7 purchase totals = | $1,193.62 | $1,308.1197 | $1,308.12 | $1,308.10 | $1,308.10 | |