| 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 | $149.45 | 5.601% | $157.8207 | $157.82 | $157.80 | $157.80 |
| Purchase #2 | $238.80 | 12.195% | $267.9217 | $267.92 | $267.90 | $267.90 |
| Purchase #3 | $136.87 | 7.622% | $147.3022 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $125.93 | 10.780% | $139.5053 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $237.64 | 12.784% | $268.0199 | $268.02 | $268.00 | $268.00 |
| Purchase #6 | $61.89 | 8.757% | $67.3097 | $67.31 | $67.30 | $67.30 |
| Purchase #7 | $222.45 | 11.488% | $248.0051 | $248.01 | $248.00 | $248.00 |
| 7 purchase totals = | $1,173.03 | $1,295.8846 | $1,295.89 | $1,295.80 | $1,295.80 | |