| 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 | $153.70 | 4.848% | $161.1514 | $161.15 | $161.15 | $161.20 |
| Purchase #2 | $167.71 | 6.774% | $179.0707 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $156.64 | 13.547% | $177.86 | $177.86 | $177.85 | $177.90 |
| Purchase #4 | $220.42 | 6.670% | $235.122 | $235.12 | $235.10 | $235.10 |
| Purchase #5 | $157.32 | 4.288% | $164.0659 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $246.86 | 13.814% | $280.9612 | $280.96 | $280.95 | $281.00 |
| Purchase #7 | $9.81 | 3.178% | $10.1218 | $10.12 | $10.10 | $10.10 |
| 7 purchase totals = | $1,112.46 | $1,208.3530 | $1,208.35 | $1,208.25 | $1,208.50 | |