| 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 | $139.81 | 9.339% | $152.8669 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $173.32 | 8.233% | $187.5894 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $225.53 | 11.200% | $250.7894 | $250.79 | $250.80 | $250.80 |
| Purchase #4 | $199.46 | 10.220% | $219.8448 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $186.73 | 12.297% | $209.6922 | $209.69 | $209.70 | $209.70 |
| Purchase #6 | $168.33 | 6.307% | $178.9466 | $178.95 | $178.95 | $178.90 |
| Purchase #7 | $137.44 | 7.568% | $147.8415 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $1,230.62 | $1,347.5708 | $1,347.57 | $1,347.60 | $1,347.50 | |