| 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 | $207.88 | 8.766% | $226.1028 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $132.80 | 6.118% | $140.9247 | $140.92 | $140.90 | $140.90 |
| Purchase #3 | $127.43 | 7.657% | $137.1873 | $137.19 | $137.20 | $137.20 |
| Purchase #4 | $137.28 | 10.813% | $152.1241 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $179.64 | 12.265% | $201.6728 | $201.67 | $201.65 | $201.70 |
| Purchase #6 | $19.66 | 12.178% | $22.0542 | $22.05 | $22.05 | $22.10 |
| Purchase #7 | $186.47 | 8.192% | $201.7456 | $201.75 | $201.75 | $201.70 |
| 7 purchase totals = | $991.16 | $1,081.8115 | $1,081.80 | $1,081.75 | $1,081.80 | |