| 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 | $187.45 | 7.619% | $201.7318 | $201.73 | $201.75 | $201.70 |
| Purchase #2 | $236.99 | 13.806% | $269.7088 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $164.36 | 6.470% | $174.9941 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $113.38 | 9.397% | $124.0343 | $124.03 | $124.05 | $124.00 |
| Purchase #5 | $109.41 | 7.573% | $117.6956 | $117.70 | $117.70 | $117.70 |
| Purchase #6 | $220.89 | 6.740% | $235.778 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $138.25 | 6.577% | $147.3427 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $1,170.73 | $1,271.2853 | $1,271.28 | $1,271.35 | $1,271.20 | |