| 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 | $233.88 | 3.255% | $241.4928 | $241.49 | $241.50 | $241.50 |
| Purchase #2 | $93.36 | 10.106% | $102.795 | $102.80 | $102.80 | $102.80 |
| Purchase #3 | $102.38 | 13.113% | $115.8051 | $115.81 | $115.80 | $115.80 |
| Purchase #4 | $223.41 | 10.346% | $246.524 | $246.52 | $246.50 | $246.50 |
| Purchase #5 | $141.59 | 9.663% | $155.2718 | $155.27 | $155.25 | $155.30 |
| Purchase #6 | $169.93 | 10.563% | $187.8797 | $187.88 | $187.90 | $187.90 |
| Purchase #7 | $40.42 | 6.430% | $43.019 | $43.02 | $43.00 | $43.00 |
| 7 purchase totals = | $1,004.97 | $1,092.7874 | $1,092.79 | $1,092.75 | $1,092.80 | |