| 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 | $194.25 | 12.487% | $218.506 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $74.40 | 9.488% | $81.4591 | $81.46 | $81.45 | $81.50 |
| Purchase #3 | $178.37 | 3.139% | $183.969 | $183.97 | $183.95 | $184.00 |
| Purchase #4 | $49.41 | 11.236% | $54.9617 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $87.90 | 6.591% | $93.6935 | $93.69 | $93.70 | $93.70 |
| Purchase #6 | $231.66 | 13.333% | $262.5472 | $262.55 | $262.55 | $262.50 |
| Purchase #7 | $243.65 | 7.859% | $262.7985 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,059.64 | $1,157.9350 | $1,157.94 | $1,157.90 | $1,158.00 | |