| 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 | $203.43 | 7.283% | $218.2458 | $218.25 | $218.25 | $218.20 |
| Purchase #2 | $92.55 | 6.302% | $98.3825 | $98.38 | $98.40 | $98.40 |
| Purchase #3 | $42.45 | 4.413% | $44.3233 | $44.32 | $44.30 | $44.30 |
| Purchase #4 | $133.47 | 10.522% | $147.5137 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $93.76 | 13.546% | $106.4607 | $106.46 | $106.45 | $106.50 |
| Purchase #6 | $199.62 | 11.737% | $223.0494 | $223.05 | $223.05 | $223.00 |
| Purchase #7 | $153.47 | 9.201% | $167.5908 | $167.59 | $167.60 | $167.60 |
| 7 purchase totals = | $918.75 | $1,005.5662 | $1,005.56 | $1,005.55 | $1,005.50 | |