| 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 | $130.93 | 4.432% | $136.7328 | $136.73 | $136.75 | $136.70 |
| Purchase #2 | $108.43 | 6.539% | $115.5202 | $115.52 | $115.50 | $115.50 |
| Purchase #3 | $228.92 | 5.287% | $241.023 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $176.34 | 12.591% | $198.543 | $198.54 | $198.55 | $198.50 |
| Purchase #5 | $153.51 | 5.653% | $162.1879 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $122.41 | 4.315% | $127.692 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $239.44 | 13.657% | $272.1403 | $272.14 | $272.15 | $272.10 |
| 7 purchase totals = | $1,159.98 | $1,253.8392 | $1,253.83 | $1,253.85 | $1,253.70 | |