| 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 | $200.91 | 13.247% | $227.5245 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $187.27 | 12.398% | $210.4877 | $210.49 | $210.50 | $210.50 |
| Purchase #3 | $5.64 | 12.320% | $6.3348 | $6.33 | $6.35 | $6.30 |
| Purchase #4 | $142.50 | 3.492% | $147.4761 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $121.34 | 4.446% | $126.7348 | $126.73 | $126.75 | $126.70 |
| Purchase #6 | $191.78 | 11.535% | $213.9018 | $213.90 | $213.90 | $213.90 |
| Purchase #7 | $160.83 | 9.791% | $176.5769 | $176.58 | $176.60 | $176.60 |
| 7 purchase totals = | $1,010.27 | $1,109.0366 | $1,109.03 | $1,109.10 | $1,109.00 | |