| 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 | $60.41 | 8.136% | $65.325 | $65.33 | $65.35 | $65.30 |
| Purchase #2 | $198.96 | 11.118% | $221.0804 | $221.08 | $221.10 | $221.10 |
| Purchase #3 | $92.26 | 6.427% | $98.1896 | $98.19 | $98.20 | $98.20 |
| Purchase #4 | $129.34 | 11.809% | $144.6138 | $144.61 | $144.60 | $144.60 |
| Purchase #5 | $233.80 | 8.370% | $253.3691 | $253.37 | $253.35 | $253.40 |
| Purchase #6 | $238.57 | 11.567% | $266.1654 | $266.17 | $266.15 | $266.20 |
| Purchase #7 | $132.82 | 9.750% | $145.77 | $145.77 | $145.75 | $145.80 |
| 7 purchase totals = | $1,086.16 | $1,194.5133 | $1,194.52 | $1,194.50 | $1,194.60 | |