| 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 | $128.34 | 11.193% | $142.7051 | $142.71 | $142.70 | $142.70 |
| Purchase #2 | $201.31 | 12.460% | $226.3932 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $147.99 | 11.793% | $165.4425 | $165.44 | $165.45 | $165.40 |
| Purchase #4 | $169.45 | 10.765% | $187.6913 | $187.69 | $187.70 | $187.70 |
| Purchase #5 | $101.27 | 4.625% | $105.9537 | $105.95 | $105.95 | $106.00 |
| Purchase #6 | $154.71 | 8.229% | $167.4411 | $167.44 | $167.45 | $167.40 |
| Purchase #7 | $49.42 | 5.546% | $52.1608 | $52.16 | $52.15 | $52.20 |
| 7 purchase totals = | $952.49 | $1,047.7877 | $1,047.78 | $1,047.80 | $1,047.80 | |