| 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 | $23.48 | 11.754% | $26.2398 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $32.46 | 5.403% | $34.2138 | $34.21 | $34.20 | $34.20 |
| Purchase #3 | $171.52 | 3.499% | $177.5215 | $177.52 | $177.50 | $177.50 |
| Purchase #4 | $211.92 | 8.473% | $229.876 | $229.88 | $229.90 | $229.90 |
| Purchase #5 | $167.56 | 4.725% | $175.4772 | $175.48 | $175.50 | $175.50 |
| Purchase #6 | $128.97 | 9.764% | $141.5626 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $51.43 | 6.546% | $54.7966 | $54.80 | $54.80 | $54.80 |
| 7 purchase totals = | $787.34 | $839.6875 | $839.69 | $839.70 | $839.70 | |