| 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 | $241.41 | 13.787% | $274.6932 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $196.28 | 11.599% | $219.0465 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $39.53 | 13.801% | $44.9855 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $211.87 | 4.536% | $221.4804 | $221.48 | $221.50 | $221.50 |
| Purchase #5 | $231.30 | 4.309% | $241.2667 | $241.27 | $241.25 | $241.30 |
| Purchase #6 | $117.99 | 9.286% | $128.9466 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $229.76 | 12.110% | $257.5839 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,268.14 | $1,388.0028 | $1,388.01 | $1,388.05 | $1,388.00 | |