| 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 | $194.52 | 8.817% | $211.6708 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $193.59 | 3.143% | $199.6745 | $199.67 | $199.65 | $199.70 |
| Purchase #3 | $27.80 | 5.522% | $29.3351 | $29.34 | $29.35 | $29.30 |
| Purchase #4 | $221.60 | 7.860% | $239.0178 | $239.02 | $239.00 | $239.00 |
| Purchase #5 | $237.72 | 4.639% | $248.7478 | $248.75 | $248.75 | $248.70 |
| Purchase #6 | $126.94 | 3.328% | $131.1646 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $215.66 | 3.409% | $223.0118 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $1,217.83 | $1,282.6224 | $1,282.62 | $1,282.55 | $1,282.60 | |