| 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 | $213.43 | 13.808% | $242.9004 | $242.90 | $242.90 | $242.90 |
| Purchase #2 | $247.58 | 5.828% | $262.009 | $262.01 | $262.00 | $262.00 |
| Purchase #3 | $152.81 | 13.369% | $173.2392 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $223.40 | 3.446% | $231.0984 | $231.10 | $231.10 | $231.10 |
| Purchase #5 | $126.74 | 6.519% | $135.0022 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $112.76 | 3.327% | $116.5115 | $116.51 | $116.50 | $116.50 |
| Purchase #7 | $48.26 | 11.760% | $53.9354 | $53.94 | $53.95 | $53.90 |
| 7 purchase totals = | $1,124.98 | $1,214.6961 | $1,214.70 | $1,214.70 | $1,214.60 | |