| 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 | $210.26 | 4.796% | $220.3441 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $161.55 | 13.590% | $183.5046 | $183.50 | $183.50 | $183.50 |
| Purchase #3 | $32.95 | 5.601% | $34.7955 | $34.80 | $34.80 | $34.80 |
| Purchase #4 | $16.95 | 4.429% | $17.7007 | $17.70 | $17.70 | $17.70 |
| Purchase #5 | $238.26 | 11.680% | $266.0888 | $266.09 | $266.10 | $266.10 |
| Purchase #6 | $234.66 | 4.522% | $245.2713 | $245.27 | $245.25 | $245.30 |
| Purchase #7 | $170.61 | 3.566% | $176.694 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $1,065.24 | $1,144.3990 | $1,144.39 | $1,144.40 | $1,144.40 | |