| 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 | $119.66 | 7.501% | $128.6357 | $128.64 | $128.65 | $128.60 |
| Purchase #2 | $232.59 | 5.618% | $245.6569 | $245.66 | $245.65 | $245.70 |
| Purchase #3 | $20.42 | 9.547% | $22.3695 | $22.37 | $22.35 | $22.40 |
| Purchase #4 | $231.73 | 6.156% | $245.9953 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $19.45 | 13.306% | $22.038 | $22.04 | $22.05 | $22.00 |
| Purchase #6 | $229.66 | 8.654% | $249.5348 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $198.93 | 5.512% | $209.895 | $209.90 | $209.90 | $209.90 |
| 7 purchase totals = | $1,052.44 | $1,124.1252 | $1,124.14 | $1,124.15 | $1,124.10 | |