| 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 | $219.89 | 5.167% | $231.2517 | $231.25 | $231.25 | $231.30 |
| Purchase #2 | $189.39 | 12.666% | $213.3781 | $213.38 | $213.40 | $213.40 |
| Purchase #3 | $154.62 | 7.757% | $166.6139 | $166.61 | $166.60 | $166.60 |
| Purchase #4 | $13.66 | 5.279% | $14.3811 | $14.38 | $14.40 | $14.40 |
| Purchase #5 | $125.89 | 7.614% | $135.4753 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $241.37 | 11.653% | $269.4968 | $269.50 | $269.50 | $269.50 |
| Purchase #7 | $61.81 | 11.492% | $68.9132 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $1,006.63 | $1,099.5101 | $1,099.51 | $1,099.55 | $1,099.60 | |