| 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 | $213.51 | 9.266% | $233.2938 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $190.39 | 4.237% | $198.4568 | $198.46 | $198.45 | $198.50 |
| Purchase #3 | $46.97 | 5.658% | $49.6276 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $28.27 | 12.841% | $31.9002 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $42.48 | 4.572% | $44.4222 | $44.42 | $44.40 | $44.40 |
| Purchase #6 | $215.75 | 6.763% | $230.3412 | $230.34 | $230.35 | $230.30 |
| Purchase #7 | $48.43 | 3.173% | $49.9667 | $49.97 | $49.95 | $50.00 |
| 7 purchase totals = | $785.80 | $838.0085 | $838.01 | $838.00 | $838.00 | |