| 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 | $249.94 | 5.647% | $264.0541 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $245.81 | 13.543% | $279.1 | $279.10 | $279.10 | $279.10 |
| Purchase #3 | $13.92 | 5.163% | $14.6387 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $196.51 | 9.539% | $215.2551 | $215.26 | $215.25 | $215.30 |
| Purchase #5 | $117.31 | 7.205% | $125.7622 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $198.28 | 3.790% | $205.7948 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $183.45 | 6.464% | $195.3082 | $195.31 | $195.30 | $195.30 |
| 7 purchase totals = | $1,205.22 | $1,299.9131 | $1,299.91 | $1,299.90 | $1,300.00 | |