| 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 | $224.29 | 11.220% | $249.4553 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $175.69 | 10.860% | $194.7699 | $194.77 | $194.75 | $194.80 |
| Purchase #3 | $133.30 | 6.290% | $141.6846 | $141.68 | $141.70 | $141.70 |
| Purchase #4 | $76.77 | 12.160% | $86.1052 | $86.11 | $86.10 | $86.10 |
| Purchase #5 | $165.66 | 6.809% | $176.9398 | $176.94 | $176.95 | $176.90 |
| Purchase #6 | $137.70 | 7.188% | $147.5979 | $147.60 | $147.60 | $147.60 |
| Purchase #7 | $22.95 | 12.745% | $25.875 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $936.36 | $1,022.4277 | $1,022.44 | $1,022.45 | $1,022.50 | |