| 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 | $230.62 | 4.227% | $240.3683 | $240.37 | $240.35 | $240.40 |
| Purchase #2 | $240.76 | 3.691% | $249.6465 | $249.65 | $249.65 | $249.60 |
| Purchase #3 | $125.92 | 5.837% | $133.27 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $41.41 | 12.485% | $46.58 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $30.69 | 7.293% | $32.9282 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $202.78 | 8.365% | $219.7425 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $143.44 | 9.421% | $156.9535 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $1,015.62 | $1,079.4890 | $1,079.49 | $1,079.50 | $1,079.50 | |