| 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 | $85.87 | 3.560% | $88.927 | $88.93 | $88.95 | $88.90 |
| Purchase #2 | $118.39 | 8.386% | $128.3182 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $221.25 | 4.874% | $232.0337 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $64.38 | 6.450% | $68.5325 | $68.53 | $68.55 | $68.50 |
| Purchase #5 | $211.30 | 8.103% | $228.4216 | $228.42 | $228.40 | $228.40 |
| Purchase #6 | $211.74 | 10.772% | $234.5486 | $234.55 | $234.55 | $234.50 |
| Purchase #7 | $233.44 | 5.608% | $246.5313 | $246.53 | $246.55 | $246.50 |
| 7 purchase totals = | $1,146.37 | $1,227.3129 | $1,227.31 | $1,227.35 | $1,227.10 | |