| 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 | $243.90 | 13.802% | $277.5631 | $277.56 | $277.55 | $277.60 |
| Purchase #2 | $170.72 | 8.693% | $185.5607 | $185.56 | $185.55 | $185.60 |
| Purchase #3 | $21.82 | 3.641% | $22.6145 | $22.61 | $22.60 | $22.60 |
| Purchase #4 | $231.53 | 4.321% | $241.5344 | $241.53 | $241.55 | $241.50 |
| Purchase #5 | $250.59 | 9.648% | $274.7669 | $274.77 | $274.75 | $274.80 |
| Purchase #6 | $230.58 | 6.675% | $245.9712 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $127.26 | 4.805% | $133.3748 | $133.37 | $133.35 | $133.40 |
| 7 purchase totals = | $1,276.40 | $1,381.3856 | $1,381.37 | $1,381.30 | $1,381.50 | |