| 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 | $7.61 | 4.862% | $7.98 | $7.98 | $8.00 | $8.00 |
| Purchase #2 | $228.30 | 7.397% | $245.1874 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $186.55 | 11.357% | $207.7365 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $193.96 | 13.403% | $219.9565 | $219.96 | $219.95 | $220.00 |
| Purchase #5 | $38.79 | 4.710% | $40.617 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $216.76 | 10.500% | $239.5198 | $239.52 | $239.50 | $239.50 |
| Purchase #7 | $62.89 | 3.254% | $64.9364 | $64.94 | $64.95 | $64.90 |
| 7 purchase totals = | $934.86 | $1,025.9336 | $1,025.95 | $1,025.95 | $1,025.90 | |