| 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 | $141.37 | 13.517% | $160.479 | $160.48 | $160.50 | $160.50 |
| Purchase #2 | $194.37 | 10.531% | $214.8391 | $214.84 | $214.85 | $214.80 |
| Purchase #3 | $127.44 | 5.290% | $134.1816 | $134.18 | $134.20 | $134.20 |
| Purchase #4 | $239.49 | 4.120% | $249.357 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $25.94 | 4.392% | $27.0793 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $62.27 | 10.193% | $68.6172 | $68.62 | $68.60 | $68.60 |
| Purchase #7 | $176.47 | 13.760% | $200.7523 | $200.75 | $200.75 | $200.80 |
| 7 purchase totals = | $967.35 | $1,055.3055 | $1,055.31 | $1,055.35 | $1,055.40 | |