| 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 | $215.76 | 10.457% | $238.322 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $189.80 | 5.333% | $199.922 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $218.36 | 3.836% | $226.7363 | $226.74 | $226.75 | $226.70 |
| Purchase #4 | $31.58 | 9.729% | $34.6524 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $84.98 | 12.761% | $95.8243 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $199.38 | 5.834% | $211.0118 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $48.43 | 7.142% | $51.8889 | $51.89 | $51.90 | $51.90 |
| 7 purchase totals = | $988.29 | $1,058.3577 | $1,058.35 | $1,058.30 | $1,058.30 | |