| 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 | $232.28 | 9.463% | $254.2607 | $254.26 | $254.25 | $254.30 |
| Purchase #2 | $25.34 | 3.835% | $26.3118 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $227.29 | 4.851% | $238.3158 | $238.32 | $238.30 | $238.30 |
| Purchase #4 | $38.78 | 6.466% | $41.2875 | $41.29 | $41.30 | $41.30 |
| Purchase #5 | $135.94 | 11.855% | $152.0557 | $152.06 | $152.05 | $152.10 |
| Purchase #6 | $156.45 | 4.287% | $163.157 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $126.89 | 5.700% | $134.1227 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $942.97 | $1,009.5112 | $1,009.52 | $1,009.45 | $1,009.60 | |