| 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 | $226.41 | 4.464% | $236.5169 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $36.40 | 5.310% | $38.3328 | $38.33 | $38.35 | $38.30 |
| Purchase #3 | $181.40 | 10.232% | $199.9608 | $199.96 | $199.95 | $200.00 |
| Purchase #4 | $120.81 | 12.824% | $136.3027 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $68.72 | 8.828% | $74.7866 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $152.92 | 6.544% | $162.9271 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $186.97 | 6.581% | $199.2745 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $973.63 | $1,048.1014 | $1,048.10 | $1,048.10 | $1,048.10 | |