| 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 | $221.95 | 8.124% | $239.9812 | $239.98 | $240.00 | $240.00 |
| Purchase #2 | $13.90 | 3.245% | $14.3511 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $181.31 | 6.589% | $193.2565 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $80.50 | 10.221% | $88.7279 | $88.73 | $88.75 | $88.70 |
| Purchase #5 | $195.45 | 8.244% | $211.5629 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $99.60 | 11.861% | $111.4136 | $111.41 | $111.40 | $111.40 |
| Purchase #7 | $245.80 | 11.575% | $274.2514 | $274.25 | $274.25 | $274.30 |
| 7 purchase totals = | $1,038.51 | $1,133.5446 | $1,133.54 | $1,133.55 | $1,133.70 | |