| 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 | $43.98 | 4.613% | $46.0088 | $46.01 | $46.00 | $46.00 |
| Purchase #2 | $217.69 | 4.830% | $228.2044 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $198.61 | 8.358% | $215.2098 | $215.21 | $215.20 | $215.20 |
| Purchase #4 | $199.53 | 7.312% | $214.1196 | $214.12 | $214.10 | $214.10 |
| Purchase #5 | $159.47 | 9.251% | $174.2226 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $63.41 | 3.652% | $65.7257 | $65.73 | $65.75 | $65.70 |
| Purchase #7 | $215.30 | 3.631% | $223.1175 | $223.12 | $223.10 | $223.10 |
| 7 purchase totals = | $1,097.99 | $1,166.6084 | $1,166.61 | $1,166.55 | $1,166.50 | |