| 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 | $221.76 | 10.495% | $245.0337 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $167.60 | 11.462% | $186.8103 | $186.81 | $186.80 | $186.80 |
| Purchase #3 | $234.84 | 4.587% | $245.6121 | $245.61 | $245.60 | $245.60 |
| Purchase #4 | $12.66 | 11.608% | $14.1296 | $14.13 | $14.15 | $14.10 |
| Purchase #5 | $169.63 | 6.718% | $181.0257 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $147.50 | 4.825% | $154.6169 | $154.62 | $154.60 | $154.60 |
| Purchase #7 | $71.74 | 5.436% | $75.6398 | $75.64 | $75.65 | $75.60 |
| 7 purchase totals = | $1,025.73 | $1,102.8681 | $1,102.87 | $1,102.90 | $1,102.70 | |