| 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 | $250.93 | 12.319% | $281.8421 | $281.84 | $281.85 | $281.80 |
| Purchase #2 | $43.81 | 9.815% | $48.11 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $56.69 | 11.313% | $63.1033 | $63.10 | $63.10 | $63.10 |
| Purchase #4 | $212.59 | 8.493% | $230.6453 | $230.65 | $230.65 | $230.60 |
| Purchase #5 | $233.50 | 11.181% | $259.6076 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $40.70 | 12.140% | $45.641 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $154.69 | 4.799% | $162.1136 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $992.91 | $1,091.0629 | $1,091.06 | $1,091.05 | $1,090.90 | |