| 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 | $193.65 | 12.755% | $218.3501 | $218.35 | $218.35 | $218.40 |
| Purchase #2 | $122.79 | 3.156% | $126.6653 | $126.67 | $126.65 | $126.70 |
| Purchase #3 | $148.44 | 11.144% | $164.9822 | $164.98 | $165.00 | $165.00 |
| Purchase #4 | $230.89 | 6.423% | $245.7201 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $108.74 | 8.804% | $118.3135 | $118.31 | $118.30 | $118.30 |
| Purchase #6 | $121.89 | 5.470% | $128.5574 | $128.56 | $128.55 | $128.60 |
| Purchase #7 | $148.74 | 6.470% | $158.3635 | $158.36 | $158.35 | $158.40 |
| 7 purchase totals = | $1,075.14 | $1,160.9521 | $1,160.95 | $1,160.90 | $1,161.10 | |