| 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 | $124.99 | 7.206% | $133.9968 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $182.67 | 6.603% | $194.7317 | $194.73 | $194.75 | $194.70 |
| Purchase #3 | $164.67 | 6.697% | $175.6979 | $175.70 | $175.70 | $175.70 |
| Purchase #4 | $140.98 | 13.219% | $159.6161 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $199.64 | 13.551% | $226.6932 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $83.74 | 7.499% | $90.0197 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $56.59 | 10.230% | $62.3792 | $62.38 | $62.40 | $62.40 |
| 7 purchase totals = | $953.28 | $1,043.1346 | $1,043.14 | $1,043.15 | $1,043.10 | |