| 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 | $197.26 | 12.438% | $221.7952 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $145.40 | 13.328% | $164.7789 | $164.78 | $164.80 | $164.80 |
| Purchase #3 | $241.99 | 4.768% | $253.5281 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $196.33 | 8.860% | $213.7248 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $241.77 | 13.467% | $274.3292 | $274.33 | $274.35 | $274.30 |
| Purchase #6 | $236.99 | 8.372% | $256.8308 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $76.73 | 7.703% | $82.6405 | $82.64 | $82.65 | $82.60 |
| 7 purchase totals = | $1,336.47 | $1,467.6275 | $1,467.63 | $1,467.70 | $1,467.50 | |