| 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 | $239.96 | 10.184% | $264.3975 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $181.92 | 10.558% | $201.1271 | $201.13 | $201.15 | $201.10 |
| Purchase #3 | $83.93 | 13.571% | $95.3201 | $95.32 | $95.30 | $95.30 |
| Purchase #4 | $22.56 | 12.104% | $25.2907 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $130.35 | 10.240% | $143.6978 | $143.70 | $143.70 | $143.70 |
| Purchase #6 | $232.31 | 5.730% | $245.6214 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $37.88 | 13.643% | $43.048 | $43.05 | $43.05 | $43.00 |
| 7 purchase totals = | $928.91 | $1,018.5026 | $1,018.51 | $1,018.50 | $1,018.40 | |